1girl, 3boys, age progression, black hair, black hoodie, blonde hair, blue eyes, blue jacket, brother and sister, clone, expressionless, from behind, glasses, gradient background, grey background, hair between eyes, hood, hoodie, jacket, long hair, long sleeves, mismatched pupils, multiple boys, no pupils, one side up, opaque glasses, reincarnation, school uniform, shadow, short hair, siblings, skeleton, sparkle, star-shaped pupils, star symbol, symbol-shaped pupils, twins, upper body