Grimms Notes: The Animation - Season 1 (2019)

Ex, Reina, Tao, and Shane are travelers who journey between Story Zones, places where a single story is repeated over and over again. In the newest zone they've arrived at, they save a girl being attacked by a monster. The villagers tell her the girl's name is "Little Red Riding Hood", but she disappears into the forest...

The heroes find themselves in Don Quixote's story zone. But instead of the story proceeding like it should, the people are being attacked by hordes of devils. The sky has turned an eerie red, and the whole zone is about to collapse. The heroes act to try and stop it, but they meet a surprising person...

The story moves to the past. Ex is still living in the town where he was born, spending his days with a girl named Cinderella. Ex lost both his parents when he was little, and Cinderella has lost her mother. The two of them grow up supporting each other. Finally, the day comes when Cinderella's fate will change forever. That's when Ex meets a girl named Reina in the forest.

Ex now knows that he's been given a special destiny: a Blank Book. But before he can leave on his fantastic journey, he must first defeat the enemies that threaten his childhood friend Cinderella.

The crew travels to the world of Treasure Island, and fantastic booty awaits! They test out their new swimsuits while searching for buried treasure and making their way past deadly traps.