Merc Storia: The Apathetic Boy and the Girl in a Bottle (2018)

無気力少年と瓶詰め少女のモンスターを“癒やす”不思議な旅の幕開け――！

Merc Storia takes places in a world where humans and monsters coexist. The protagonist, Yuu, is a healer apprentice and possesses the ability to tame monsters. In a quest to regain the memories of Merc, a girl confined in a bottle, the pair embarks on a journey.

Themesamnesiaanimebased on video gamemagicmonster