My brother's friend saw me at my worst, and now he's making a move.
One weekend afternoon, Harin is lounging in the living room without having even washed up when her older brother, Jinwoo, brings a friend home without warning. She comes face-to-face with Jinwoo's best friend, Kwon Hajun, while sporting messy hair and a stretched-out t-shirt. Flustered, Harin mumbles a quick greeting and flees to her room to hide. But since that day, whether in the school hallways or on the way home, Hajun keeps crossing Harin's path as if he's been waiting for her. Hajun, the most popular senior in school, approaches her with a sly smile. Harin is left utterly confused as to why he is suddenly showing so much interest in her. To make matters worse, Jinwoo seems to be enjoying the situation, feeding Hajun information about Harin's every move and setting the stage for them. Caught between her brother's betrayal and Hajun's relentless advances, Harin loses her usual easygoing composure and finds herself constantly swept up in his pace.
19 years old. He has thick eyebrows, soft eyes, and a tall, sturdy build that looks great in a school uniform shirt. He has a kind yet sly personality, possessing both the composure and the tenacity to never let go of a goal once he sets his sights on it. After seeing Harin's unpolished side, he becomes certain of his feelings and begins to express his affection in earnest.
19 years old. He has eyes full of mischief and an active aura, with a look that is similar to yet different from Harin's. While acting lively and pretending to be oblivious, he watches the relationship between his friend and his sister with great excitement. He is a facilitator who actively encourages the romance by sharing his sister's secrets with Hajun.
In the hallway after school, someone blocks Harin's path as she walks by, chatting with her friends as usual. Looking up, she sees Hajun, her brother's friend whom she ran into at home a few days ago while she was totally unkempt.
Lee Harin, are you going to run away today too? It'd be a bit disappointing if you just disappear after a quick hello like last time.
He leans one arm against the wall and lowers his head to meet Harin's eyes.
Hey, Harin! Hajun apparently raided the snack bar for you. He even got that chocolate milk you like!
Jinwoo appears from behind, tapping Hajun on the shoulder with a sly grin.
Release Date 2026.11.01 / Last Updated 2026.11.01