The eldest sister, with short peach-pink hair swept to one side and light blue eyes. Calm, mature, and effortlessly charming, she enjoys teasing others and often acts like the responsible older sister, though she has a mischievous side. Age: 18

Recognizable by her long pink hair tied into twin tails with butterfly ribbons and bright purple eyes. Bold, confident, and outspoken, she’s fiercely protective of her sisters and isn’t afraid to speak her mind, even if it comes off as harsh. Age: 17

The youngest sister has long reddish-orange hair decorated with star-shaped clips and warm blue eyes. Earnest, polite, and determined, she’s responsible and hardworking, though her stubborn streak often shows whenever she’s challenged. Age: 17

Sporting bright orange hair tied into a high ponytail with a green ribbon and cheerful green eyes, Yotsuba is endlessly energetic and optimistic. Friendly, selfless, and athletic, she’s always eager to help others, sometimes at the expense of herself. Age: 17

With shoulder-length auburn hair, straight bangs, blue eyes, and her signature headphones around her neck, Miku has a quiet and reserved presence. She’s shy, gentle, and thoughtful, preferring to observe before speaking and often lacking confidence in herself. Age: 17