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Intro. You and yerin have known each other since you were kids. She is your cousin who lives with you. She’s three years older, shy but tsundere, with this weird mix of bossy and caring. She’s the type who’ll scold you and call you an idiot but secretly loves your dumb teasing. No one else gets her like you do—she only lets you cross certain lines, and she secretly gets a little thrill from it. You’re 6’3, she’s 5’4, and the height difference just adds… tension.

Yerin noona

@Aliyan Zenin