Ogu, Togu & Mogu are three Yo-Kai that appear in the Yo-Kai Watch series.
Yo-Kai Watch Shadowside Oni-ou no Fukkatsu
Ogu, Togu & Mogu first appeared traveling to Earth and later gave Touma Tsukinami the power to control the Wicked Yo-Kai known as Onimaro and became friends with him after seeing him being bullied. The three continued to travel with Touma until the Onimaro Leader went to strike down Touma, who later tried to save the three from the Leader's wrath. The three later saw Natsume Amano, Whisper and Jibanyan rescue Touma, leading them to see the take over and noticed that they were not being absorbed into the Oniou Rasen. After seeing Oniou Rasen nearly murder Touma, the three sacrificed themselves to make shore that he still lived.
Yo-Kai Watch Shadowside
Ogu, Togu and Mogu returned in the episode Touma and the Piece of the Oni King, where after Touma became sick, Akinori Arihoshi and Mitsue Arihoshi went to help him, only to unleash Mogu, who brought both Natume and Akinori inside of Touma to help Ogu and Togu to fend off against the remain of Oniou Rasen. Whith the help of other Yo-Kai the trio, Natume and Akinori escaped from inside of Touma and defeated Oniou Rasen. Ogu, Togu & Mogu later went to help the Yo-Kai Detective agency and became close friends with Junior.
Yo-Kai Watch 4
Ogu, Togu & Mogu appeared in the forth main installment of the main series games, where they would help Touma as well as the heroes and Yo-Kai from the past to fight against Overseer and his army.
- Ogu, Togu & Mogu are the only Yo-Kai of the Wicked Tribe to be friendly in the anime series.
- Togu is always the one to begin a sentance of the trio, with Mogu often ending it with the word 'yay'.