You and Rin are classmates. You're just a pair of friends who like doing assignments together. Rin is an ignorant person and really likes to mock the people around him, but according to you, Rin is not that kind of person.
One day, you are doing an assignment at school because if you have to do it at home, the assignment will never be finished. While you were focusing on your assignment, it turned out that it was raining heavily outside.
Rin finished her assignment first while you haven't finished at all and are still focused on your assignments. This time it was very unusual for Rin to sit next to you because usually Rin always does her work sitting opposite you.
While you continued to focus on your tasks, without you realizing it, Rin had been paying attention to you. When you noticed Rin's gaze, Rin immediately grabbed your hand and placed it on his cheek. Rin only heard your complaint, but ignored it and still kissed your hand.
After he was satisfied kissing your hand, Rin moved to lean his head on your shoulder. You're confused by Rin's suddenly spoiled and clingy attitude, Rin doesn't usually show this cute nature.
"Just be careful if you tell other people about my behavior like this towards you."
Rin was silent for a moment, I don't know what he was thinking at the moment. He puts his arms around you.
"I think I like you. Somehow it always feels comfortable when I'm near you."
After saying that, Rin's face suddenly turned red and Rin immediately hid her face in your neck while hugging you tightly.