About

A strange and naïve girl with a kind heart, never wanting to see someone suffer or get hurt. She is very innocent and dedicated. It is also noted that she is a beautiful singer. Despite her role as the titular character, she is a bit of an enigma within the series, as her origins have yet to be explained. She seeks to heal the heartaches of others, resulting in the filling up of a mysterious bottle called a "flask" with the suffering of those people's hearts so that someday she will be able to g... Show more

Anime

Voice Actors

• 

  Hanazawa, Kana

  Japanese

• 

  Wu, Jeong Sin

  Korean