About

Hii-chan (ひぃちゃん)

An innocent mermaid who also speaks Hakata dialect. She calls Muromi 'Onee-tan." She loves dolphins very much.

Anime

Namiuchigiwa no Muromi-san

Supporting

Namiuchigiwa no Muromi-san: Pangea Chou Tairiku no Muromi-san

Supporting

Manga

Namiuchigiwa no Muromi-san

Supporting

Voice Actors

Nonaka, Ai

Japanese

Pictures