Takashi Murakami is a Japanese contemporary artist. He works in fine arts media as well as commercial and is known for blurring the line between high and low arts.

Mitsuya died in several alternate futures Takemichi went back to. Mitsuya's dream is to become a fashion designer.

When not in his uniform, Mitsuya wears a variety of outfits, from a zip-up vest layered with a t-shirt, to a matching color-block set. He also has a dragon tattoo on his right temple, identical to Draken's. The tattoo is now concealed by his hair.

Height: 170 cm selfproclaimed Captain of the Second Division of the Tokyo Manji Gang.

Draken means “dragon”, he's called Draken by all of the gang members. Throughout the series, he plays an exceptional role in the existential safety of the Tokyo Manji Gang. He's exceptionally tall for his age and his height is over 185 cm.