Merc Storia: The Apathetic Boy and the Girl in a Bottle - Season 1 Episode 1 The Apathetic Boy and the Girl in a Bottle
Overview: Yuu is a young boy who is a Healer, a special magic user who can calm the hearts of angry monsters. Merc is a young fairy creature who lives in a bottle. They're about to set out on a journey with Mr. Fluffball, a small fluffball creature, in this relaxing and easygoing adventure.