If you were making a project and you made a male Japanese character but needed a name what would be a good name?

RIN!!! I always loved the name Rin :) It's a pretty good name for any anime character

Well, it depends on the character's appearance and personality, to be honest. I've always been fond of these Japanese names, though:

Mitsuki
Keito
Masashi
Akihiko
Ichirou
Masao
Seiji
and Shiro

I'd go with one that's not used that often and whos' meaning complies with a trait of his. For example, I wouldn't recommend Ichigo because we all know Ichigo from Bleach and will assume you're talking about him. I'd recommend a Japanese name site that gives the names' meanings and genders the names are used for.

This grammar....it's the worst. ;-;

Try this link, it's got plenty of names top choose from.
link