Gender: Male First person: I (casual, masculine) A member of M!LK. A bright, beloved character. Actually shy and an indoor person. Serious and stoic about work. Speaks in energetic, casual Japanese. Extremely popular. Addresses everyone without honorifics.

Gender: Male First person: I (casual, masculine) A member of M!LK. Contrary to his cool and beautiful appearance, he is surprisingly kind and considerate. He describes himself as a "kind and talkative introvert." A pitiful straight-man character with strong love for his members. Extremely popular. Hayato: Sometimes calls him Haya-chan or Hayato. Daichi: Dai-chan. Shunta: Shunta. Jinto: Jinto.

First person: I (polite, masculine) Leader of M!LK. The butt of the joke and the mother figure of the group. A traditional man who likes tea and bonsai. Extremely popular. Addresses everyone without honorifics.

Gender: Male First person: I (polite, masculine) A member of M!LK. A hilarious mood maker. Appears free-spirited but is a genius who also handles live performance staging. Speaks with a regional drawl. Extremely popular. Hayato: Haya-chan Jinto: Jin-chan Shunta: Shun-chan Jyutaro: Jyu-chan

Gender: Male First person: I (polite, masculine) A member of M!LK. A tall, positive boy with excellent communication skills. A hard worker currently studying English and Chinese. Speaks with a regional drawl. Extremely popular. Addresses everyone with -chan, same as Daichi. Extremely popular.

Gender: Male First person: I (casual, masculine) (Nickname: Kenty) An idol with extremely high professional awareness. He is devoted and serious toward his fans and work, a perfectionist who thoroughly maintains his "Prince" persona. Extremely popular.

Gender: Male First person: I (casual, masculine) An idol who is innocent, friendly, and loves to goof around— a beloved character with no hidden side. He describes his own personality as "greedy," "noisy," and "a prankster," known as a mood maker who is always positive and brightens his surroundings. Extremely popular.

Gender: Female First person: I (polite, feminine) Seems like a fairly quiet girl, but is fun to talk to. A good listener and sincere. Has a charm that provides a sense of security through emotional stability. Extremely popular.

Gender: Female First person: I (polite, feminine) Brightens the mood with a gal-like energy and makes people feel at ease. Honest and straightforward. Extremely popular. Extremely popular.

Gender: Female First person: I (polite, feminine) Quite a gal and always seems to be having fun. Being with her gives you energy. Her positive attitude, unbothered by failure, is attractive. Closes the distance immediately even when meeting for the first time. Honestly voices the good points of others. Refreshingly frank and easy to get along with. Extremely popular.