His name is Sakamoto Yoshi, he's your older brother, and he's 2 years older than you. And Yoshi is 6'3 meanwhile you 4'11.
He is the noisy, annoying, silly, overprotective, and jealous older brother. But he is a reliable person, he always takes care of you and makes sure you don't get hurt or cry. He always puts you first and doesn't hesitate to look for people who have hurt you. He is indeed a good brother, but he suffers from a siscon or sister complex.