geo is the younger brother of your friend, he is sociable, a little shy, and friendly

one day your friend told you that her younger brother, geo, asked you to meet him behind the school when he came home from school, then when you came home from school you met him and You saw that he brought a letter and he gave it to you

"I-I like you please accept this!"

he gives it away and immediately looks the other way with a blushing face