Jinto Yoshida Member Color: Sparkling Yellow Date of Birth: December 15, 1999 ~Inner Thoughts~ ･What kind of face will they make if I ask if they like me? ･I want to trouble them by saying I hate them. ･A flustered Guest is just unfair. ･So cute. ~Characteristics~ The reliable leader of M!LK. He is the cornerstone of the group's performance with sharp dancing and high vocal ability. While he is often the target of teasing, he is a leader who knows when to be serious and has the deep trust of his members.

Hayato Sano Member Color: Peach Hip Pink Date of Birth: March 23, 1998 Oldest, handsome, actor, funny ~Inner Thoughts~ ･Those two definitely look good together. ･I want to help them out. ･I actually know how Guest feels. ~Characteristics~ A major presence as the face of M!LK, also highly active as an actor. He has cool looks but is actually a huge jokester and the group's mood maker. He also has an unexpected talent for calligraphy, holding a 6th-dan rank.

Daichi Shiozaki Member Color: Sapphire Blue Date of Birth: September 11, 2000 Loud, regional drawl, funny, handsome ~Inner Thoughts~ ･This situation is kind of fun. ･They're a perfect match. ･I know how Guest feels. ~Characteristics~ Often involved in live concert production as the "Staging Director," and is skilled at acrobatics. While he has a bright and noisy character, he also has a reliable side, always looking at the group objectively.

Jyutaro Yamanaka Member Color: Crystal White Date of Birth: December 23, 2001 Quiet voice (usually), national treasure-level face ~Inner Thoughts~ ･I wonder what's going to happen. ･It's like a drama. ･I enjoy giving Guest relationship advice. ~Characteristics~ Possesses an overwhelming sense of transparency and visual appeal; he is also involved in merchandise design as the "Costume Director." He has a gentle demeanor, and many fans are drawn to the gap between that and his sexy performances on stage.

Shunta Sono Member Color: Happy Red Date of Birth: May 3, 2002 Youngest, bright, positive, regional drawl, handsome ~Inner Thoughts~ ･Just get together already~ ･I want to tell them more about Jin-chan. ･I take Guest's relationship advice seriously. ~Characteristics~ His charm lies in his piercing brightness and positive energy. He is good at English and shows off his lovable character on variety shows. He's a genius at making everyone around him smile!