Michiru is a supporting character in the anime Sagrada Reset. Her real name is Honoka Katagiri, and she is a girl who has been in a coma-like sleep in the Administration Bureau’s hospital for seven years. Her unique ability is to create a dream world, a constructed reality where she can do anything she wishes. People who fall asleep near her physical body can enter this dream world as guests. Within the dream, Michiru appears as a young girl with short brown hair, bangs on the left side, a ponytail tied on the right, and purple eyes. Her personality in the dream world is playful, joyful, and friendly. She, along with the cat-like character Chiruchiru, is a deliberate reference to the play The Blue Bird. Michiru’s motivations are centered on her desire to remain in the dream world, where she has control and happiness, rather than facing the reality of her long-term sleep. She encounters the main characters Kei Asai, Misora Haruki, and Seika Nonoo when they enter her dream world, and her interactions with them form a key part of the story’s exploration of reality versus illusion. Over the course of the narrative, her situation prompts discussions about choice, freedom, and the value of waking life. Her notable ability is the creation and maintenance of a persistent, self-contained dream realm, which she can shape at will.