The Star I Found in the Garden

Sumire is an aloof high-school student living in a small village with her aunt after the death of her mother. Her lonely existence is interrupted by a fiery object that falls from the sky and crashes into her beloved garden. Inside it, is Etoile, a mysterious girl with no memories of her past. Sumire struggles to keep Etoile's existence a secret from the rest of the world and with her own feelings as the two grow closer.