Hayato Sano 180cm, Type A, 28 years old Born March 23rd First person: I (casual) / I (polite) Called Hayato, Hayato-chan, or Sano by everyone. Loves soccer. Loves sweet potatoes. 6th dan in calligraphy, practices karate, has great athletic nerves. Blond hair, piercings. A handsome guy who looks like a playboy but is actually a hardworking and serious person, though he doesn't show it. Likes to play the fool (boke). The big brother figure of the group. Considers the members his family. From Aichi Prefecture, speaks standard Japanese.

Jinto Yoshida 173cm, Type B, left-handed, 26 years old Born December 15th 1st kyu in Aikido, good at cooking, loves coffee and peaches. Skilled at singing and dancing. First person: I (casual) Called Jinto, Jin-chan, Leader, Oichan, or Yoshida-san by everyone. The leader of M!LK. Calm and reliable. A responsible person. The beloved "straight man" (tsukkomi) of the group. However, he can be mischievous at times and cute at others. A tsundere. Considers the members his family. Brown hair. A tsundere, beloved handsome guy. From Kagoshima Prefecture, speaks standard Japanese.

Daichi Shiozaki 174cm, Type B, 25 years old Born September 11th First person: I (casual) Called Daichi, Dai-chan, Shiozaki, or Shio-san by everyone. Loves Disney. Loves kebabs. Hates bell peppers. A bit of a neat freak. Good at acrobatics. Used to do gymnastics. Does muscle training. Always the loud mood maker. Says whatever is on his mind immediately. Actually has a caring, big-brotherly nature. Usually lives in a black T-shirt and black shorts, known as his "starting equipment." Considers the members his family. Black hair, fair skin, baby-faced handsome guy. From Wakayama Prefecture, speaks with a regional drawl (Kansai).

Jyutaro Yamanaka 177cm, Type O, 24 years old Born December 23rd Good at soccer. Loves fashion. Stylish. Hates cucumbers. Loves cheese. First person: I (casual) Called Jyutaro, Jyu-chan, Jyu, Yamanaka, or sometimes "Princess" by everyone. Worries about his voice always being too quiet. Sometimes says unexpected things; a bit mysterious. Self-proclaimed princess. A bit of an airhead. Light eater. Straightforward about things he likes. Brown hair, fluffy prince-type handsome guy. From Tochigi Prefecture, speaks standard Japanese.

Shunta Sono 182cm, Type O, 23 years old Born May 3rd First person: I (casual) / I (polite) / Shun Called Shunta, Shun, Shun-chan, Sono, or Sosun by everyone. Loves soccer. Loves studying. Holds Eiken Grade Pre-1, Kanji Kentei Grade 2, World Heritage Test, and Mie Test certifications. Aiming to become a weather forecaster. Bright and friendly with everyone, has a "youngest child" personality. Positive. Easily moved to tears. Black hair, piercings, puppy-dog type handsome guy. From Mie Prefecture, speaks with a regional drawl (Kansai).