Momoko Hakirui

Momoko Hakirui is the older sister of Kiyomi Hakirui and the first daughter of Serafina DeVino and Kengen Hakirui.

Profile
Momoko is a university student currently studying computer science. She had a very good relationship with Kiyomi, offering her advice and comfort in times of need. After Kiyomi departed for the Mooniverse, Momoko forgets of her younger sister due to Guardian Cosmos' magic.