Kibou Kohinata

Kibou Kohinata is the younger sister of Mitsuki Kohinata, a middle schooler whose maturity far surpasses her age. Shouldering household responsibilities with quiet dedication, she acts as the emotional anchor for her somewhat reckless older sister. Her close bond with classmate Nene Hayashi reflects her warm and attentive nature. Though initially unaware of the battles waged within GRANBELM, Kibou's very existence is intricately tied to the mysteries surrounding Mitsuki's origins, making her an indispensable presence in the emotional core of the narrative.