Hiiro Amagi

Unit: ALKALOID

Club: Karate Club

Circles: SHIN, Keito Lecture

A newcomer who has no knowledge whatsoever about the idol industry, yet aims to be an idol. He has an optimistic, naïve personality, and he tends to overdo it with how passionate he is. He is Rinne Amagi's younger brother. He has a side of him that causes him to get ahead of himself and follow his emotions over logic. He sings from the heart, making his performances powerful and clear.

Hiiro is a naïve and straightforward boy. Due to his background, he is not very familiar with the societal norms of the city, and often acts overly familiar with others.

He is inquisitive and enjoys learning about his new surroundings. He tends to take things literally and act on impulse.

Hiiro is very passionate about achieving his goals. However, he has a one-track mind and often develops tunnel vision because of this, something his brother scolds him for.

He is an extremely quick learner and is often regarded as a genius by his peers.