Rei Hino (cousin)
Kengo is Rei's cousin (though not stated how) who lives in a log cabin in the woods near a lake. He worked with pottery, but often went into fits of rage, and smashed all of his work, even if it was slightly off.
Kengo is an adult man with brown hair tied into a ponytail, a beard, and dark blue eyes.
When he was younger, he only had a stubble, not a full beard.
Sailor Moon Sailor Stars
Kengo is going through one of his fits when he is greated by Sailor Aluminum Seiren and has his Star Seed removed, transforming into Phage Sailor Artist. He then goes on a wild rampage destroying campsites and causing havoc. In the end, he is saved by Eternal Sailor Moon and Super Sailor Mars, and returns to a more peaceful life.
His given name means "strong" or "healthy" (健) and "I" or "my" (吾). His family name means "him" or "her" (伊) and "blow" or "puff" (吹).
- Because he only appeared in the anime, he is believed to be an anime-only relation of Rei's.