Shadow Monsters
The Shadow Monsters are the Shadow Line's monstrous front line warriors whose primary purpose is to establish Dark Stations in a city to propagate the darkness within its citizens' hearts and extend the Shadow Line's railway. If they are defeated in their human size, they can use the darkness that they have gathered to enlarge themselves to giant size. If they are killed regardless of what size they are, their Dark Station and its connected city are restored to their original states.Bag Shadow
A namesake-themed Shadow Creep and servant of Madame Noir's who possesses the ability to hold things within his body and wields the Clutchpurse Rod, which can launch fireballs. At the Gakisuteyama Dark Station, he kidnaps children with high imagination to make them cry, with their tears increasing the length of his Cryner's railway. However, he inadvertently kidnaps ToQ 1gou, which alerts the other ToQgers to the Shadow Creep's position. After being defeated by ToQ 1gou and enlarging himself, Bag Shadow is killed by ToQ-Oh.

Sabre Shadow Sabre Shadow
A namesake-themed Shadow Creep and servant of Baron Nero's who is armed with the Hand Guard Sabre and the Four-Barreled Magnum handgun. Displaying an obsession with dueling and zero tolerance for cowards, Sabre Shadow converted the Nozomigahara Station into the Kettougahara Dark Station and forces its citizens to duel during a particular time of the day. After losing to ToQ 1gou in a duel, Sabre Shadow enlarges himself, but is killed by ToQ-Oh in another duel.

Chain Shadow Chain Shadow
A namesake-themed Shadow Creep and servant of Madame Noir's who carries the Cross Coffin with him to kidnap people and drain their imagination via fear of death. Noir sends him to convert the Heiwadani Station into the Shinotani Dark Station. He captures Kagura after she is accidentally abandoned by her teammates, but her indomitable spirit keeps her from giving up and helps her destroy the coffin. After being defeated by the ToQgers and enlarging himself, Chain Shadow is killed by ToQ-Oh.

Stove Shadow Stove Shadow
A childish namesake-themed Shadow Creep and servant of Miss Gritta's who is armed with a stomach furnace capable of firing Coal Gravel. She sends him to secretly help General Schwarz and use the Itaigawa Dark Station to inflict pain and steal imagination. After being defeated by the ToQgers and enlarging himself, Stove Shadow is killed by ToQ-Oh Shield.

Baketsu Shadow Baketsu Shadow
A gluttonous bucket-themed Shadow Creep and servant of Baron Nero's who is armed with the Top Lid Big Mouth, which allows him to consume all food items and make the people surrounding the Harapeko Dark Station hungrier so he can consume their sadness to power his Cryner. After ToQ 1gou is unintentionally separated from his teammates and inadvertently eats the last of a group of campers' food, he catches and cooks fish for him, luring Baketsu Shadow to him. After being defeated by the ToQgers and enlarging himself, Baketsu Shadow is killed by ToQ-Oh Car Carrier, which reverts the Dark Station to the Omori Station.

Hanko Shadow Hanko Shadow
A namesake-themed Shadow Creep and servant of Madame Noir's who is armed with the Stamp Gloves and the Branding Iron Rod. From his base at the Mukiryokuzaka Dark Station, he makes everyone lose their motivation and hinders the ToQgers' attempts to stop him until ToQ 4gou and 5gou find a way to destroy Hanko Shadow's Stamp Gloves from a distance and restore his victims. Hanko Shadow enlarges himself, but is killed by ToQ-Oh Car Carrier.

Bakudan Shadow Bakudan Shadow
A bomb-themed Shadow Creep and servant of Baron Nero's who possesses destructive capabilities and can manifest a Clone Mini Bomb. Nero sends him to distract the ToQgers from interfering in another of the latter's underlings' scheme. Bakudan Shadow attempts to send the ToQgers' Ressha careening into an oil refinery and place a bomb on Tokatti. However, Hikari borrows his friend's ToQ Ressha to trick the Shadow Creep into believing Tokatti freed himself. After being thrown out of the Ressha, Bakudan Shadow enlarges himself before he is killed by the primary Ressha and Diesel Ressha.

Marionette Shadow Marionette Shadow
A namesake-themed Shadow Creep and servant of Baron Nero's who is armed with the Puppetry Cutters, which can produce strings to control people, and the leg-mounted Doll Marionettes, which he can bring to life to attack his opponents. Nero sends him to convert the Kitagojo Station into the Daisitsuren Dark Station by turning men into his puppets and have women fall in love with them before immediately breaking their hearts so he can absorb the women's darkness. After being defeated by the ToQgers and enlarging himself, Marionette Shadow is killed by DieselOh.

Type Shadow Type Shadow
A typewriter-themed Shadow Creep and servant of Madame Noir's who can use the Typewriter Keys on his body to type out titles onto people or objects and force them to live it out. She sends him to collect darkness in preparation for Emperor Z's eventual arrival. Despite sending the ToQgers' Ressha into orbit and writing a title stating Tokatti will die at sunset, the ToQger uses his photographic memory to sharpen his accuracy and hit the appropriate keys necessary to alter the title and save himself and the Ressha. Type Shadow enlarges himself, but is killed by ToQ-Oh and DieselOh.

Lamp Shadow Lamp Shadow
A namesake-themed Shadow Creep and Emperor Z's personal bodyguard who is armed with the Arm Lamp Scythe, which allows him to produce hypnotizing light and purge targets of their imagination. Z sends him to test the ToQgers' light and convert the Yumenohoshi-yuenchimae Station into the Yaminokage Dark Station, giving most of the ToQgers' amnesia in the process. After ToQ 1gou eventually restores his friends' memories, the ToQgers form Cho ToQ-Oh to kill an enlarged Lamp Shadow.

Loupe Shadow Loupe Shadow
A magnifying glass-themed Shadow Creep and servant of Baron Nero's who is armed with the Magnifying Glass Lens, which allows him to fire energy beams and enlarge objects. Loupe Shadow intends to set a city on fire once it is painted black to maximize the damage. However, ToQ 1gou uses the Fire Ressha to save the city while ToQ 2gou, 3gou, and 4gou defeat Loupe Shadow. The Shadow Creep enlarges himself, but is killed by DieselOh Fire.

Sojiki Shadow Sojiki Shadow
A vacuum cleaner-themed Shadow Creep and servant of Madame Noir's who is armed with the Vacuum Cleaner Arm and the Dust Pack. She sends him to the city of Kiraridai to steal jewels for Miss Gritta's upcoming wedding, during which he unknowingly frames the ToQgers for his thefts. After ToQ 4gou clears his friends' names, the ToQgers defeat Sojiki Shadow and reclaim the Police Ressha that had been in his possession. The Shadow Creep enlarges himself, but is killed by ToQ-Oh Police.

Hammer Shadow Hammer Shadow
A namesake-themed Shadow Creep and servant of Miss Gritta's who is armed with the Pulverizing Big Hammer and the Fantasy Mini Hammer, the latter of which he can use to materialize a target's deepest desire so he can destroy it along with his victims' happiness. Under Emperor Z's instruction, she sends Hammer Shadow to the Akumugaoka Dark Station to destroy the residents' happiness. However, the Shadow Creep's powers fail to work on ToQ 3gou, which strengthens her imagination and allows her to overpower Hammer Shadow until he is rescued by General Schwarz, who intends to use his abilities in a bid to amass darkness by turning his Cryner into an illusionary dreamworld to lure in children and have them live out their dreams before escorting them to Hammer Shadow to harvest the resulting darkness. Nonetheless, the ToQgers free the children. Hammer Shadow enlarges himself, but is killed by Cho ToQ-Oh.

Ring Shadow Ring Shadow
A possessive and effeminate namesake-themed Shadow Creep and servant of Emperor Z's who is armed with the Jewel Gauntlets and Headache Ring headbands. Ring Shadow terrorizes the inhabitants of the Henzutsu Dark Station until the ToQgers, joined by ToQ 6gou, defeat him. Ring Shadow enlarges himself, but is killed by ToQ-Oh Drill.

Fence Shadow
A namesake-themed Shadow Creep and servant of Miss Gritta's who is armed with the Iron Fence Lance, which can fire spears, and the Barbed Wire Fence, which can ensnare and electrocute targets. At General Schwarz's suggestion, she sends Fence Shadow to trap the ToQgers' Ressha with a Cryner Robo to put its occupants out of commission. As they were away at the time, ToQ 6gou and 4gou use the newly developed Build Ressha to free their friends before killing the enlarged Fence Shadow with Build DaiOh Drill.

Jack-in-the-Box Shadow Jack-in-the-Box Shadow
A namesake-themed Shadow Creep armed with the Cuckoo Clock Door, from which he can fire an energy beam, the Juggling Clubs, and the ability to launch anyone who laughs at his jokes and illusions into the air and generate darkness as they fall, especially within range of his Owarai Dark Station. Lacking a sense of humor, the immune ToQ 6gou defeats Jack-in-the-Box Shadow, who enlarges himself before he is killed by ToQ-Oh, DieselOh, and Build DaiOh.

Sabao Shadow Sabao Shadow
A soap-themed Shadow Creep and servant of Miss Gritta's who can produce Bubble Bombs and Change Soap bubbles, the latter of which is capable of switching targets' minds and bodies before eventually killing them. She asks him to use his powers on her and ToQ 3gou so Gritta can avoid her upcoming wedding to Emperor Z, though Sabao Shadow also uses his powers on ToQ 1gou, 2gou, and 4gou, who receive help from ToQ 6ou to defeat the Shadow Creep and undo the switches. Sabao Shadow enlarges himself, but is killed by DieselOh Police Fire and Build DaiOh.

Pinspo Shadow Pinspo Shadow
A spotlight-themed Shadow Creep and servant of Emperor Z's who can use his Pinspot Flash to bring fictional characters to life and the Six-part Flash to produce a heat beam. Z tasks him with obtaining light from fairy tale characters at the Otogi Dark Station. After Pinspo Shadow's darkness gets mixed in with the light however, Z loses interest, leading to Baron Nero tasking the Shadow Creep with destroying fairy tale characters in the hopes of producing darkness. After being defeated by ToQ 2gou and Ryo Knight, Pinspo Shadow enlarges himself, but is killed by Build DaiOh Tank and ToQ-Oh Build.

Coin Shadow Coin Shadow
A namesake-themed Shadow Creep and servant of Baron Nero's who possesses Shadow Line Coins and believes fighting is outdated. Coin Shadow assumes the guise of a human named Teruo Inzai to drive a sento into bankruptcy and claim the land it is on so he can build a new Shadow Line terminal over a Shadow Pool underneath the bathhouse's foundation. However, ToQ 6gou and 5gou expose and thwart him. Coin Shadow enlarges, but is killed by Cho ToQ-Oh Fire.

Bottle Shadow Bottle Shadow
A wine bottle-themed Shadow Creep, one of Baron Nero's closest confidantes, and hunter of Shadow Line traitors who is armed with the Corkscrew Opener and the ability to ferment darkness within himself so he can fire a massive Red Beam, a sharp White Beam, or a mixed and refreshing Ros� Beam. After being defeated by Hyper ToQ 4gou and enlarging himself, Bottle Shadow is killed by ToQ-Oh.

Wig Shadow Wig Shadow
A namesake-themed Shadow Creep and servant of Madame Noir's who is armed with Bird Nest Wigs, which force victims to raise a baby chick or die with it. She sends him to attack the ToQgers, though he fails to get ToQ 5gou, who was busy baking a birthday cake for ToQ 3gou at the time, while the ToQgers' wigs give birth to chickens that attack Wig Shadow. Taking advantage, the attached Hyper ToQ 5gou and 3gou defeat the Shadow Creep, who enlarges himself before he is killed by Cho Cho ToQ-DaiOh. Wig Shadow is voiced by Masahito Yabe.

Dining Set Brothers
A group of namesake-themed Shadow Creep brothers and servants of Baron Nero's whose powers work best in conjunction with each other. Nero sends them to distract the ToQgers from the Hyper Ressha Terminal, but are all killed by them.

Table Shadow Table Shadow
A namesake-themed Shadow Creep and oldest member of the Dining Set Brothers who is armed with the Four-Pillar War Fork and the ability to flip objects as large as a bus over his head. While enacting Nero's mission, Table Shadow is forced to sacrifice one of his brothers to cover his escape before resuming his attack with his remaining brothers. After being defeated by the ToQgers and enlarging himself, Table Shadow is killed by Hyper Ressha TeiOh alongside his brothers.

Chair Shadows Chair Shadows
A trio of namesake-themed Shadow Monsters and Table Shadow's younger brothers who are all armed with the Single-Edged Fire Hook blades, the ability to summon more of their namesakes, and force people to sit down so they can shock them. The first Chair Shadow accompanies Table Shadow on his own, but is betrayed and sacrificed by him. After enlarging, Chair Shadow is killed by Cho ToQ-Oh, which reverts the Uragaeshi Dark Station to the Uragoeshi Station. Following this, the remaining two Chair Shadows join Table Shadow in seeking revenge, only to be defeated by the ToQgers, The Chair Shadows enlarge themselves, but are killed by Hyper Ressha TeiOh alongside Table Shadow.

Chushaki Shadow Chushaki Shadow
A syringe-themed Shadow Creep and servant of Madame Noir's who is armed with Bracelet Syringes, which he uses on the martial arts community of his Chudoku Dark Station with the threat that he will kill them all at sunset unless they survive his gauntlet and break his arm-mounted syringe. Despite assuming the guise of a dojo master and leaving behind a decoy of himself, ToQ 1gou and 4gou thwart his scheme. After being defeated by Hyper ToQ 1gou and enlarging himself, Chushaki Shadow is killed by Hyper Ressha TeiOh.

Billiard Shadow Billiard Shadow
A billiards-themed Shadow Creep and servant of Madame Noir's who is armed with the Woodpecker Cue, which can move humans like billiard balls, and the Shadow Cueball and Billiard Table, both of which he can use in his Break Shot attack. While converting the Tsukiai Station into the Tsukiai Dark Station, Billiard Shadow's actions inadvertently cause a man to fall in love with ToQ 3gou, resulting in a series of events that leads to a frustrated Hyper ToQ 2gou killing the Shadow Creep while taking his aggression out on him.

Mannenhitsu Shadow Mannenhitsu Shadow
A fountain pen-themed Shadow Creep and servant of Madame Noir's who is armed with the Nib Axe and a shoulder-mounted pen that uses Kuros-based ink to give targets' failing grades. He is sent to convert the Hakutendaigakumae Station into the Rakudaigakumae Dark Station and "flunk" the ToQgers when they interfere. After being defeated by Hyper ToQ 4gou and enlarging himself, Mannenhitsu Shadow is killed by ToQ Rainbow.

Film Shadow Film Shadow
A film reel-themed Shadow Creep and servant of Madame Noir's who is armed with the Hit Film and Cut Sword along with the power to use his cinema knowledge to convert people's nightmares into films. He is sent to the Touto Film Studio to abduct the cast and crew of the upcoming Police Reporter Pestacore film to produce his masterpiece Yamitto Monster Z and gather as much darkness as possible from its national and overseas releases. After being defeated by the ToQgers and enlarging himself, Film Shadow is killed by ToQ Rainbow.

Boseki Shadow Boseki Shadow
A headstone-themed Shadow Creep and servant of Madame Noir's who is armed with the Headstone Door, from which he can absorb darkness from his shoulders and create replicas of previous Shadow Monsters. Due to recklessly overusing his powers, he was deemed a threat to the Shadow Line and imprisoned beneath Castle Terminal. In the present and amidst the Darkness Decline however, Noir releases Boseki Shadow and tasks him with siphoning Castle Terminal's darkness as part of her plan to overthrow Emperor Z. After being defeated by the primary ToQgers and enlarging himself, he is killed by Cho ToQ-Oh Police.

Dollhouse Shadow Dollhouse Shadow
A namesake-themed Shadow Creep and servant of Marchioness Mork's who is armed with the Embroidery Needle Rapier and the ability to trap people inside his namesakes. She sends him to confirm ToQ 1gou is causing Emperor Z's light obsession. However, the Shadow Creep is defeated by Hyper ToQ 1gou, trapped in one of his dollhouses, and killed by Cho Cho ToQ-DaiOh".