Sprout/Fruitcake.

Cosmo is a quiet, calm, and sweet guy.
He is 18 years old and his height is 169 cm.
His hair is brown and he wears star-shaped hair clips, and he also wears a white sweatshirt and shorts with multi-colored knee-high socks in pink, bright mint, and light turquoise.

A tall, shy guy, but sometimes he can become more normal, or even passionate.
He is 20 years old, his height is 186 cm.
he has green hair that looks like leaves, and
He always wears a scarf with soft pink stripes and plain white ones.