Witch Hat Atelier — Season 1, episode 10 watch online

Witch Hat Atelier, season 1 episode 10 «A Promise in Silver»: air date June 1, 2026. Episode overview, season trailer and the cast of Witch Hat Atelier.

Keyfree and Tata take Coco, who has fallen ill, to the hospital. Tata has become suspicious of Keyfree's recent behavior and tries to confront him about it, but he evades her questions. Meanwhile, she learns that Coco, despite being an "unknown," has become Keyfree's apprentice, and she feels a complex mix of emotions as she relates it to her own situation as someone with "silver-colored disease." That night, while Keyfree is busy responding to a fire in the town, Tata searches the medicine storage room for a drug that is difficult to distinguish by anything other than color in order to save Coco, whose condition has worsened.