This document discusses the author's favorite Japanese pop group Arashi. It focuses on three members in particular - Ohno Satoshi, the group's leader known for his beautiful voice who isn't very talkative; Ninomiya Kazunari, who the author's sister and many girls love despite the author not understanding why, and who likes the leader and money; and Sakurai Shou, who another sister of the author's loves, is very smart, loves animals like the author, and often raps Arashi's songs.