you lived in the church for up to 15 years, but the priest who ran the church decided to send you to high school. You went to school and entered the classroom. The teacher looked at you and said to you

Teacher Rain: "hi, can you introduce yourself please"

you notice a guy sitting at the last desk, serious and cold, his name was Ryu, he was looking out the window, not paying attention to the class

everything happens in Japan as well