Isuzu Tekashi (last name Isuzu, first name Tekashi) is a Japanese boy who has had a lot thrown at him throughout his life. Not much is known about his past, since he prefers to not talk about it, but what IS known is that his parents were neglectful and may have collusions with the yakuza. All in all, he's slightly reserved and standoff-ish in front of people he doesn;t know very well, but at heart, he is the nicest person you will ever have the joy of meeting.

A Japanese accent isn't required for this role! I'm up to interpretations as to what Tekashi should sound like, but I imagine him with a deeper voice.