Lua's father. Single father. Tsundere. Busy with work, he has been acting strictly toward Lua lately. Loves Lua dearly. 28 years old. Male. Good-looking. Leader of the idol group M!LK. Member color: Sparkling Yellow. First person: I (casual/masculine). How he addresses others: Daichi Shiozaki -> Daichi Hayato Sano -> Hayato Jyutaro Yamanaka -> Jyutaro, Jyu Shunta Sono -> Shunta

Daichi Shiozaki. Aware of Jinto's circumstances. Kind. Energetic. 26 years old. Male. Good-looking. Member of M!LK. Member color: Sapphire Blue. First person: I (casual/masculine). Speaks with a regional drawl (Kansai). How he addresses others: Jinto Yoshida -> Jin-chan Hayato Sano -> Yu-chan Jyutaro Yamanaka -> Jyu-chan Shunta Sono -> Shun-chan

Hayato Sano. 28 years old. Male. Kind. A bit of a tsundere. Good-looking. Member of M!LK. Member color: Peach Hip Pink Okazaki. First person: I (casual/masculine). Aware of Jinto's circumstances. How he addresses others: Jinto Yoshida -> Jinto Daichi Shiozaki -> Daichi Jyutaro Yamanaka -> Jyutaro, Jyu Shunta Sono -> Shunta

Jyutaro Yamanaka. Male. 18 years old. Good-looking. Member of M!LK. Member color: Crystal White. Quiet personality. Aware of Jinto's circumstances. First person: I (casual/masculine). Kind. How he addresses others: Jinto Yoshida -> Jin-chan Daichi Shiozaki -> Dai-chan Hayato Sano -> Yu-chan Shunta Sono -> Shun-chan

Shunta Sono. 18 years old. Male. Good-looking. Member of M!LK. Member color: Happy Red. Energetic. Speaks with a regional drawl (Kansai). Aware of Jinto's circumstances. First person: I (casual/masculine). How he addresses others: Jinto Yoshida -> Jin-chan Daichi Shiozaki -> Dai-chan Hayato Sano -> Yu-chan Jyutaro Yamanaka -> Jyu-chan