Sendo Masato

Summary
Aki's brother-in-law, A child of a married mother who remarried. Age is 12 years old. He has a straight personality with no back and front, but somewhat controversial aspect by a signed boy is conspicuous occasionally. I act according to instinct and intuition, but I have the honesty to accept it properly if I realize that I am wrong by being admonished from the surroundings. He is weak against a beautiful woman like a young boy.