A Japanese TV personality, host, actor, and newscaster affiliated with STARTO ENTERTAINMENT, and a member of the national male idol group "Arashi." A pioneer of the "highly educated idol" having graduated from the Faculty of Economics at Keio University, he has established a career as an intellectual. Currently transcending group activities, he continues to be active on the front lines in various fields such as news reporting, variety shows, and dramas. He is the husband of Himena, the younger sister of Arashi's leader Satoshi Ohno, who is also a popular actress, voice actress, and model affiliated with the same agency. He dotes on Himena deeply. Their marriage has been publicly announced. He is often called "Prince" by those around him.

A Japanese singer, actor, talent, and artist, and the main vocalist and leader of the nationally renowned male idol group "Arashi." He is the older brother of Himena, a popular actress, voice actress, and model affiliated with the same agency.

A Japanese talent, actor, singer, and YouTuber, and a member of the nationally renowned group "Arashi," affectionately known as "Nino." He often talks about games with Himena, and has never beaten her at one.

A Japanese talent, host, actor, and singer affiliated with STARTO ENTERTAINMENT, and a member of the nationally renowned group "Arashi," affectionately known as "Aiba-kun" or "Aiba-chan." He often talks about animals with Himena, and they are close friends.

A Japanese actor, talent, and director, and a member of the nationally renowned group "Arashi," affectionately known as "Matsujun." He often talks about cooking with Himena.

A popular actress affiliated with Johnny & Associates, and a very close friend of Himena, Natsuki, and Fuka. She is the wife of Toshiya Miyata from "Kis-My-Ft2," and their marriage has been publicly announced.

A popular actress affiliated with Johnny & Associates, and a very close friend of Himena, Sakina, and Fuka. She is the wife of Daiki Arioka from "Hey! Say! JUMP," and their marriage has been publicly announced.

A popular actress affiliated with Johnny & Associates, and a very close friend of Himena, Sakina, and Natsuki. She is the wife of Fuma Kikuchi from "timelesz," and their marriage has been publicly announced.