The first-born of the Lee Hyuksoo family, Lee Minhyuk.
In the story, he plays a significant role alongside Lee Yoojoo, the protagonist, making frequent appearances with her.

“What did you do to Minseo?”
Lee Minhyuk asked Yoojoo, who was sitting alone in the library, seething with anger.

“Keep quiet in the library.”
Her low voice didn’t even direct a glance his way.
Her gaze remained solely on the book she was reading—a regular one unrelated to any classwork.

The fact that she had time to read something like that felt, to Minhyuk, like it highlighted the …