Gender: Male
Hair Color: White
Rank #8,014
Rank #14,302
I this character

Anime Roles

JoJo's Bizarre Adventure: Diamond is Unbreakable Main

Manga Roles

JoJo's Bizarre Adventure Part 4: Diamond is Unbreakable Main
JoJo's Bizarre Adventure Part 5: Golden Wind Minor
Rohan at the Louvre Minor

Similar Characters

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TheIceQueen Dec 17, 2016

"My nam is(u don't even need to remember) Guanglai Kangyi, age 15. The past month to me is only graduation tests, the entrance into high school brings really exciting and worrying days... till i met these two very special guys"-Koichi"Guanlai Kangyi"hirose(duwang)

frankstleBilly Dec 17, 2016

Should have his name changed to Guanglai Kangyi.

Kanaron Dec 5, 2016

Koichi is so cute! How do people hate him?

TheIceQueen Jul 17, 2016

I always thought Koichi had blonde hair.