Kira Hitomiko

Kira Hitomiko/Aquilina “Lina” Schiller (吉良瞳子) is the main coach of Shin Aliea. She is usually annoyingly savage, but, in these times of more desperation, she is more loving towards the orphans. Together with Michiya, she will make the strongest team.

Story
She is the one who tells the captains and co-captains squad about their first powers. Hitomiko guides them through this and coaches them towards Kamikuro’s defeat.

In the first book, she guides Hiroto around the school and sorts out the uniform for him.

In the fifth book’s Chapter 9 - Captain... He’s Gone!?, she seems like she’s one of the most worried people about Ryuuji’s disappearance.