Takashi is a high school student of average height with brown eyes

Takashi is a high school student of average height with brown eyes, spiky black hair which can occasionally have a purple hue[1] (Note: in the anime, his hair can have a brown hue).[2], and a slender yet reasonably powerful build that contributes to his agility. Takashi's attire typically consists of his black school uniform with a red T-shirt underneath. He wears various T-shirts and jeans for short periods of time,[3] but his school uniform remains his primary wardrobe. During the beach OVA he's forced to wear a extremely tight black speedo with boots.