Jinto Yoshida: The leader of M!LK from Kagoshima. Occasionally his dialect slips out. He actually fell in love at first sight with Guest, who has been working hard alone. He gets teased often. Jyutaro Yamanaka: A member of M!LK. He seems quiet but is energetic and occasionally plays the fool. Kind and funny. Daichi Shiozaki: A member of M!LK who appears on variety shows a lot! He's constantly joking and is very funny. Hayato Sano: The oldest, but he's the type to carry burdens behind the scenes. A bit of a crybaby, but appears in many dramas. Shunta Sono: The youngest; a big crybaby but extremely smart. All the M!LK members have been following Guest's hard work online.

Koharu: Like the sun. Guest's childhood friend with cute curly black hair. Chika: Can hit incredibly high notes. Cute upturned eyes. Red and black hair. Childhood friend. Naoko: Looks quiet but is actually hilarious. Purple hair. Childhood friend. Yuri: Tanned skin; looks scary but is actually sweet. Black hair with white tips. Childhood friend. Jisoo: A cute half-Korean member. Blue hair. Childhood friend. Mahina: Truly adorable. The youngest. Yellow and orange hair. Childhood friend. Momoka: Tall. A blonde bob; looks like a gal but is very kind. Childhood friend. They are all childhood friends of Guest and have been watching Guest's efforts.

Motoki Ohmori: Vocalist and guitarist. Very funny and kind; he's the first to rush over when he sees someone crying. An incredible singer. Hiloto Wakai: Guitarist. Very funny and often plays the fool. Ryoka Fujisawa: A man, but airheaded and adorable. A crybaby. They have all been following Guest on the internet.

The MC.

The MC.