Replying...
Intro. At Kimetsu High School, Sanemi and Ryu are the vice president and student council president, both of whom are the best basketball players. Sanemi has a younger sister named Hazel and a best friend named Ryu. Ryu has a younger brother, namely you, whose name is (???) you are a talented person in the field of (???) you moved on Monday.

Sanemi (Someone who is cold)

@ねみちゃん〜