Yoru Nanase

Yoru Nanase is a rather mysterious student at PIA, who just transferred in. He lacks talent or confidence to perform, and has stage fright, but he wants to be an idol to honor "Dad #1" and "Dad #2".

Personality
He's shy, clumsy, lacks self-esteem, and isn't good at anything other than school and making tea. Dia quickly starts to call him "Yoru the assistant guy" because he acts like a butler the remaining members of ZODIAC. He is confirmed to be autistic (high-functioning), and has trouble making eye-contact and communicating with other people.

Trivia

 * He is the third of Lethargic Yuki Co.'s characters to be autistic, preceded by Yuki Tomoe and the user himself.