| Yokai The Yokai are monsters created from a corrupted Sealing Shuriken coming into contact with an inanimate object. Acting on Gengetsu's will, Yokai serve to gather the "Power of Fear" by attacking people. Once a Yokai is killed, the Sealing Shuriken that formed its core is purified. |
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Kamaitachi A Yokai created from a Sealing Shuriken and a chainsaw following the breaking of Gengetsu's seal. After being defeated by the Igasaki Ninningers, Kamaitachi is enlarged before he is killed by Shurikenzin. |
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Kappa A Yokai created from a Sealing Shuriken and a fire extinguisher with a sumo-esque fighting style and cryokinesis. After being defeated by Aka Ninger and Ao Ninger, Kappa is enlarged before he is killed by Shurikenzin Drago. |
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Kasha A Yokai created from a Sealing Shuriken and a pair of inline skates who is armed with blades capable of putting anything under his control. After being killed by Raizo Gabi for interfering with the former's fight with Aka Ninger, Kyuemon takes Kasha's Sealing Shuriken and converts it into the Gashadokuro Yo Shuriken. |
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Tsuchigumo A Yokai created from a Sealing Shuriken and a refrigerator who can inhale targets and trap them in his cavernous stomach. After being defeated by the Igasaki Ninningers, Tsuchigumo is enlarged before he is killed by Shurikenzin Paon. |
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Ungaikyo A Yokai created from a Sealing Shuriken and a parabolic antenna who wields Antenna-ken Tekagami sword, which allows him to emit radio waves capable of manipulating opponents like puppets. After being defeated by the Igasaki Ninningers, Ungaikyo is enlarged before he is killed by Shurikenzin UFO. |
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Tengu A Yokai that Raizo created from a Sealing Shuriken and a clarinet who is armed with the Hanabue Uchiwa fan and the ability to produce a tone from his nose capable of pulling targets into another dimension. After being defeated by Ao Ninger and Momo Ninger, Tengu is enlarged before he is killed by Shurikenzin Paon. |
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Nekomata A Yokai created from a Sealing Shuriken and a watch who possesses time travel capabilities and the ability to reverse his death, which rendered him immune to the Ninningers' Yokai detection technology, and Kyuemon recruited to find the End Shuriken. Despite being destroyed by the Igasaki Ninningers, who reclaim his Sealing Shuriken, Nekomata revives himself before allowing Aka Ninger and Momo Ninger to kill him once more so he can infiltrate the Ninningers' dojo. However, the Ninningers destroy his stomach clock before killing him a third time, Kyuemon revives and enlarges Nekomata, who is killed permanently by Shiro Ninger via Shurikenzin Paon. |
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Ittan-momen A Yokai that Kyuemon created from a Sealing Shuriken infused with Raizo Gabi's power and a carpet who possesses magic and is armed with the ScheheraHazard broom wand. After being defeated by Aka Ninger and Ao Ninger, Ittan-momen is enlarged before he is killed by Bison King. |
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Daidarabotchi A Yokai created from a Sealing Shuriken and an excavator. After being defeated by Star Ninger, Daidarabotchi is enlarged before he is killed by Shurikenzin Paon and Bison King. |
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Enraenra A Yokai that Kyuemon created from a Sealing Shuriken and a kettle who can emit Sulk Smoke, which can amplify targets' negative thoughts and paralyze them with the fear of being forgotten. After being defeated by Ao Ninger and Star Ninger, Enraenra is enlarged before he is killed by Shurikenzin and Bison King. |
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Yamawarawa A Yokai that Masakage created from a Sealing Shuriken and a pair of track shoes. After being defeated by Aka Ninger and Star Ninger, Yamawarawa is enlarged before he is killed by King Shurikenzin. |
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Yamabiko A Yokai that Masakage created from a Sealing Shuriken and a payphone who is capable of mimicking others' voices and fire concussive soundwaves. After being defeated by Aka Ninger and Shiro Ninger, Yamabiko is enlarged before he is killed by Shurikenzin and Bison King. |
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Futakuchi-onna A business-minded Yokai that Masakage created from a Sealing Shuriken and a pair of glasses who can control targets who have signed contracts with her. After taking control of Rodeomaru, Momo Ninger uses Futakuchi-onna's pride and insecurity to trick her into destroying her contracts before the Yokai is killed by the Igasaki Ninningers. |
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Kasabake A Yokai that Masakage created from a Sealing Shuriken and Tsumuji Igasaki's fountain pen who can summon rain, turn himself into an umbrella, and wields Explosive Ink Bombs. After being defeated by Aka Ninger with help from Tsumuji, Kasabake is enlarged before he is killed by King Shurikenzin. |
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Umibozu A Yokai that Masakage created from a Sealing Shuriken and an inflatable raft who is armed with the double-bladed Gizagiza Nagisa naginata and can create fog-based illusions. After being defeated by Aka Ninger and Star Ninger, Umibozu is enlarged before he is killed by Shurikenzin Surfer. |
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Otoroshi A Yokai created from a Sealing Shuriken and Yakumo Kato's lawn mower who can control one person for a short period of time before his thrall collapses from the strain. Despite initial reluctance, Ao Ninger eventually defeats him. Otoroshi is subsequently enlarged by Kyuemon and killed by Shurikenzin Surfer. |
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Baku A Yokai created from a Sealing Shuriken and a bag who can devour victims' dreams and ambitions. After being defeated by Aka Ninger Chozetsu and Star Ninger, Baku is enlarged before he is killed by Lion HaOh. |
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Nurikabe A Yokai that Kyuemon created from a Sealing Shuriken and a boom barrier who can trap victims within walls that represent obstacles in their lives. After being defeated by Aka Ninger Chozetsu, Ao Ninger, and Star Ninger, Nurikabe is enlarged before he is killed by HaOh Shurikenzin. |
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Yuki-onna A Yokai that Kyuemon created from a Sealing Shuriken and a kakigori maker who is armed with the Hyotenka naginata. After being defeated by Aka Ninger Chozetsu, Ki Ninger, and Momo Ninger, Yuki-onna is enlarged before she is killed by HaOh Shurikenzin. |
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Mataneko A Yokai created from a Sealing Shuriken and a stopwatch who resembles Nekomata but lacks his powers. He poses as Yoshitaka in the hopes of separating the Ninningers and killing them individually until he is exposed by Momo Ninger. After stealing Kyuemon's mallet, Mataneko enlarges himself and Aka Ninger Chozetsu, but is killed by the latter. |
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Mokumokuren A Yokai that Masakage created from a Sealing Shuriken and a computer keyboard. After being defeated by Ki Ninger, Mokumokuren is enlarged before he is killed by Gekiatsu DaiOh. |
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Amikiri A Yokai that Masakage created from a Sealing Shuriken and a Swiss Army knife. After being defeated by Ao Ninger Chozetsu, Amikiri is enlarged before he is killed by HaOh Gekiatsu DaiOh. |
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Fudagaeshi A Yokai created from a Sealing Shuriken and Shurikenger's Yokai Karuta. Fudagaeshi is killed by Aka Ninger Chozetsu. |