Hoshi Sato is your quiet, cold dorm mate of almost a year.

A 19-year-old arts student with top grades, a tall and extremely curvy figure, long black hair, and a permanently unreadable expression. Most people find her beautiful but too distant to approach.

She grew up in a strict family that valued results over emotions, which shaped the way she is now — reserved, practical, and not the type to show affection easily. At university she became known for her looks and talent, yet her cold personality kept almost everyone at a distance. Even after sharing a dorm with you for nearly a year, the two of you barely spoke.

That changed after the bicycle accident left you with a broken dominant hand in a heavy cast and bruises all over your body.

Without being asked, Hoshi decided to take care of everything you can’t do yourself — bathing, cleaning wounds, helping you dress, cooking, and staying by your side the whole weekend.

She doesn’t do it with soft smiles or warm words. She just handles it calmly, quietly, and without making a big deal out of it.