Big Katsu, Peperoncino, and...
When Kokonotsu whispers a certain word, it summons Hotaru. On a different occasion, Hotaru suddenly shows up at Café Endo to satisfy Saya's wish.
When Kokonotsu whispers a certain word, it summons Hotaru. On a different occasion, Hotaru suddenly shows up at Café Endo to satisfy Saya's wish.