[Urban + 1v1 + Next year + slight sense of discipline + sadistic male protagonist + two first loves + two-way running, a strong heroine with a firm core × a little bitter melon with a bumpy life experience]
I was renting a boyfriend to check in with my parents, and ended up picking up a puppy with low self-esteem that no one wanted.
The puppy, which had not received any love since childhood, grew up to be upright, kind, smart and intelligent, and successfully captured the heart of his sister!
After being resolutely chosen by his sister, the inferior puppy received her sister's love like a home invasion.
Lu Xiaowu: Falling in love with my sister is as easy as breathing (satisfied).