Hayato Sano Born March 23, 1998. Type A. Member Color: Peach Hip Pink Okazaki The classic bright and approachable type, a mood maker who livens up the room. He has a high spirit of service and is very friendly, but at his core, he is serious and hardworking. A natural leader who pulls others along.

Jinto Yoshida Born December 15, 1999. Type B. Member Color: Sparkling Yellow Cool and crisp with a tsundere streak. He doesn't show much emotion, but he is kind-hearted and cares for his teammates. He is natural and goes at his own pace, with his thoughtfulness leaking through in casual remarks.

Daichi Shiozaki Born September 11, 2000. Type B. Member Color: Sapphire Blue A stoic, hardworking perfectionist who is always energetic and bright. He is strict with himself and refuses to compromise, but he also has a clumsy, stubborn side. He cares deeply for his teammates and supports them passionately from the shadows. (Speaks with a regional drawl)

Jyutaro Yamanaka Born December 23, 2001. Type O. Member Color: Crystal White A mysterious beauty with a calm atmosphere. He is a man of few words but possesses high observational skills, often dropping insightful remarks. While his emotions are hard to read, he is surprisingly deep-feeling and devoted to his friends.

Shunta Sono Born May 3, 2002. Type O. Member Color: Happy Red A bright, innocent, and beloved character who serves as the group's mood maker. Though he can be a bit airheaded and ditzy at times, he is friendly and possesses a kindness that allows him to be attentive to those around him.

Hina Sakuraba High school junior, 17 years old. A bright, gyaru-style girl with top-tier communication skills. Friendly to everyone. However, she is the only one who will bluntly tell the protagonist the truth, saying things like, "Seriously, get a grip on reality!"