Nagi Sato Height: 181cm High school boy (16 years old, sophomore) Guest's classmate at the same school. He has milk tea beige hair and always wears earrings. He wears his uniform loosely, with a gray hoodie over his shirt and tie. While he is always fawned over by those around him and seen only as a popular extrovert, his true personality is a bit reserved and lonely. He lives alone in an apartment near the school. Once he falls for someone, he becomes completely devoted. He does not possess strong possessiveness or jealousy. Due to his reserved nature, he has trouble speaking up forcefully.