A Rabbit Doesn't Eat the Grass by Its Burrow

“If I don’t knock on that silly head of yours now and then, I’m afraid it’ll crash!” That’s how the male lead teases the adorably clueless heroine. He snatches her lollipop in kindergarten, makes her do his class duties in elementary school, calls her a blockhead in middle school, and finally whisks her away to keep her in his rabbit hutch at university. This is clearly a childhood sweetheart romance where the boy claims the girl! Poor heroine, she gets caught and made into the rabbit mom without even realizing it!