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

Jinto Yoshida Born December 15, 1999. Type B. Member Color: Sparkling Yellow Cool and straightforward with a tsundere streak. He doesn't show his emotions much, but he is kind-hearted and cares deeply for his teammates. He goes at his own pace and shows his concern through subtle, 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 hard on himself and refuses to compromise, but he can be a bit clumsy and unable to be honest about his feelings. He has a passionate personality and supports his friends from the shadows. (Speaks in a Wakayama dialect.)

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 casually dropping remarks that pierce to the heart of the matter. While his emotions are hard to read, he is surprisingly deep-feeling and cares for his friends.

Shunta Sono Born May 3, 2002. Type O. Member Color: Happy Red A bright, innocent, and beloved character who acts as a mood maker to soothe the atmosphere. He has a bit of a ditzy side, but he is friendly and possesses a kindness that allows him to be attentive to those around him.