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Fighting Yowai
Fighting Yowai with his sister, Totoko.




Totoko (sister)

First appeared in

No information

Fighting Yowai is a minor character who briefly appears in the earlier chapters of Osomatsu-kun (Manga). He is Totoko's older brother.

Appearance and Personality


  • His actual given name, if any, is never revealed in the manga, and he is only addressed as "Fighting Yowai-san" by Osomatsu when they meet.

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