I've Been in Love with My Sweetheart for Ten Years, and Shirokiri Hei, My Senior, Is Even Sweeter.

[Cute, cool and confused x infatuated, dignified and aloof scholar] Jiang You has a secret. She has been secretly in love with Shi Wang for ten years. Only Song Chi knows this secret. At the moment when Jiang You stabbed her in the back because of her girlfriend, she decided to hide her secret forever in the lush spring. The cicadas were chirping on the summer night. Song Chi held the star jar in his hand and said to Jiang You, "I also have a secret, and I want to tell you now." The jar contained love letters he had written since high school, each one with Jiang You's name on it, densely packed, hiding his feelings. He chose a major for her that she was not good at, chose an inappropriate school for her, learned to knit sweaters for her, and... Song Chi is like a star, lighting up Jiangyou's night sky. * Later, Shi Wan, who was repentant, chased after Jiang You and apologized bitterly: "Again, can you give me another chance? Didn't you like me before?" Before he finished speaking, Song Chi pulled Jiang You into his arms from the side, "Hey, rabbits don't look back." Jiang You said affectionately: "I will only eat your sweet radish!"