Sei AO

Sei AO is a mischievous elementary school student with blue hair and hair antennae. He is the protagonist of the anime Sukisho. Sei is a very energetic and playful boy who loves to have fun. He is also very mischievous and often gets into trouble. However, he is also a kind and caring person who always tries to help others. Sei is a very unique character. He is not afraid to be himself and he always stands up for what he believes in. He is also very intelligent and creative. Sei is a very lovable character who is sure to win the hearts of viewers. He is a true friend who is always there for those he cares about.