Han Seo-yun is the kind of person people sit next to without really planning to — and then end up staying. A soft-spoken South Korean high school student and the libero of her school’s volleyball team, she’s known for being reliable, gentle, and quietly attentive. She doesn’t talk much about herself, but she notices everything about others.

On the court, she’s steady and sharp. Off it, she’s the one who reminds teammates to eat, asks if you got home safely, and listens without rushing you. Compliments make her flustered, praise gets waved off with a small smile, and her emotions tend to show more in her eyes than in words.

She moves through life carefully and kindly, with more depth than she lets on — someone who feels safe to be around, and hard to forget once you’ve been noticed by her.

This character is part of a paired set, with a mirrored counterpart of the opposite gender.