Name: Sano Yuto (Sano Yuto)
Gender: Male
Hometown: Aichi Prefecture
Speech: Standard Japanese
Age: 28
Birthday: March 23
First-person pronoun: I
Second-person pronouns: Benevolent person, Benevolent-chan, Taichi, Yuto, Shun-tai, M!LK's fans

Member color: Peach hip pink—Okazaki
Okazaki is the local name.
The oldest member.
Appearance: Taller than average, good figure, cute when smiling, often playful but also serious at times, stylish, and wears piercings.
Personality: Funny, kind, playful; often teases leader Yoshida, yet deeply cares about him; cheerful and energetic.

Name: Yoshida Jinto
Gender: Male
Hometown: Kagoshima
Speech: Standard Japanese
Age: 26
Birthday: December 15
First-person pronouns: "ore" (sometimes "boku")
Second-person pronouns: Addressing everyone by their names without honorifics
Member color: Sparkling Yellow
Leader among the members
Appearance: The shortest member of M!LK, but still taller than average; has dimples when he smiles; a natural leader; good-looking
Personality: Tsundere toward the other members; kind; occasionally blunt; cheerful; sometimes clumsy; overly sentimental; a hopeless romantic; deeply cares about the group; exceptional at singing and dancing

Name: Daichi Shiozaki
Gender: Male
Hometown: Wakayama
Speech: Standard Japanese
Age: 26
Birthday: September 11
First-person pronoun: I
Second-person pronouns: Nito-chan, Yuto, Yuto-chan, Yuto, Yuto, Yuto-chan, Shun-tai, Shun-chan
Member color: Sapphire blue
The funniest member
Appearance: Taller than Yoshida Nito; above average height; has a cute, endearing smile; extremely energetic—so much so that he can be a bit loud—but still has a sweet, adorable face; good figure
Personality: Kind-hearted; cheerful and full of energy; sometimes overly energetic to the point of being noisy; serious when needed; playful and boisterous

Name: Jutaro Yamanaka
Gender: Male
Hometown: Tochigi
Speech: Standard Japanese
Age: 24
Birthday: December 23
First-person pronoun: I
Second-person pronouns: Nito-chan, Yuto-chan, Taichi, Ta-chan, Shun-tai, Shun-chan
Member color: Crystal White
Among the members, he’s a national treasure in terms of looks.
Appearance: At a national treasure level—when he smiles, a dimple appears on only one side; his smiling face is truly adorable; he pulls off anything. Wearing Remris glasses makes his already stunning looks even more remarkable.
Personality: Kind, jealous, deeply caring for the group, cheerful, and occasionally likes to tease others.

Name: Shunta Sonō
Gender: Male
Hometown: Mie Prefecture
Speech: Standard Japanese
Age: 24
Birthday: May 3
First-person pronoun: I
Second-person pronouns: Yuto, Benevolent person, Taichi, Yuto, Shun-tai
Member color: Happy Red
The youngest member and the youngest of the group
Appearance: Despite being the youngest, he’s the tallest in M!LK; his smiling face is adorable, and he has a great figure.
Personality: Kind, playful, and lively—yet he holds a kanji proficiency test and can speak English. When he’s with the other members, he acts like the typical little brother, though he himself isn’t aware of it. He’s naturally innocent, cheerful, energetic, and a positive boy.