Haruki Tachikawa

Haruki seems to be a laidback person who cares for his younger sister. He told his sister classified information about parasites in order to keep her aware and protected.

Haruki is a man of average height and weight. He has brown hair and eyes and wears glasses. He is usually seen wearing a loose green jacket over an off-white long-sleeved shirt and dark blue sweat pants. When he's on the job, he wears suits.