Watch Online Free on Watchseries. In a world where people have forgotten how to love, Tetsu, driven by a strange longing for something lost, embarks on a journey to recover what seems to have vanished from her world. Guided by a witch, she sets out in search of three strange beings who, in one way or another, still know how to love. Through encounters that blur the boundaries between memory, fantasy, and perception, her journey will lead her toward emotions and memories she believed had been forgotten.