|First appearance:||The Sunset Wanderer|
|Number of appearances||25|
|Family||Keiko Yumeno (Sister), Naomi Yumeno (Niece), Natasha Romanová (Great Grandmother), Tetsuko Shibukawa (Daughter)|
|Portrayed by||Shingo Yanagisawa|
To be added.
- Pistol: He has a revolver like pistol that can fire both standard bullets from it and shots that resemble electric charges. The shots are weak enough to be deflected by Slimtonium, but are powerful enough to ignite an oil barrel in one shot.
- He is a tenth Dan in Judo and a third Dan in Karate.
- He drinks coffee every day.