Hibiya Amamiya

A youthful student who travels to the city for summer classes alongside Hiyori, this boy balances a precocious maturity with a playful, cheeky attitude. While he frequently engages in endless bickering with Momo, his life changes forever following a tragic incident on August 15. As the sole survivor of a mysterious event involving Hiyori, he emerges with the supernatural power of "eye focusing," a transformative ability born from that fateful summer day.