|Family||Ichiromaru (older brother)|
|Physical and Vital Statistics|
It's later revealed that his hair is not naturally pointed, but he combs it like that because he hates people to look at his wet hair.
Goromaru has a tsundere personality. He hates when people ignore him but he doesn't do anything to call their attention either. He is short-tempered and gets angry easily, but he only looks adorable when angry.
He deeply admires and loves Tatsumi, whom he calls "big brother" because according to him, he is very "manly". Goromaru constantly clings to Tatsumi shoulders and show offy around him, trying to get his attention and glomming onto him as an older brother. Tatsumi is just as patient with him as he is with Kasumi.
- Chapter 40
- Chapter 36
- Chapter 39