A sociable cat girl and a lively and active dog senior (lower years, campus, romance, HE), the senior is the younger brother who skipped a grade to college! As Yang Xiaoyu's substitute senior, she started a sweet love with Yang Xiaoyu. (The world of the novel is a fictitious world, do not use it as a basis for reality. The setting of the school is fictitious, and there is no mention of a specific school in the novel. The story is absolutely original and typed word by word. The time in the diary is also fictitious. According to the date, it is already in the future, so the time in the world of fictional novels cannot be based on reality.)
