Hydra

Оригінальне ім’я: ヒュドラ

**Height:** 132cm A girl-shaped monster who can summon four water snakes from a different space on her back. Originally, she was supposed to be good at attacking from a distance using poison, but this has not been implemented. The girl is very scared and weak, but the four water snakes call her "Matsu" and love her as their sister. (Source: Official website, translated)