The senior year of high school was the fifteenth year since Ni Duan met Li Siyu, and it was unknown how many years since Ni Duan fell in love with Li Siyu.
She couldn't remember when she started to like Li Siyu, because it had been too long and too familiar. Li Siyu is a strange person. He has the grades of a good student and the habits of a bad student.
Ni Duan knew that she was not good at words, talked little and was cold, but Li Siyu was able to endure and stay with her for fourteen years, which she found incredible.
She thought her secret love would never last forever, until one day later——
After being drunk and unconscious, he blocked her at the door, and the sudden closeness made the surrounding atmosphere ambiguous. Ni Duan was trapped in his arms, their skins touching each other, and his hot lips brushed against his neck intentionally or unintentionally, complaining in a low voice, "Why is it so difficult for you to say I like you?"
Mission: Summer is always warm and never tiring
