Funny version:
When the rebellious and arrogant pseudo-orphan in the second grade meets the real old monster who is stubborn and face-controlling...
A certain heroine: This flower is for you. It is only found in my hometown and cannot be found anywhere else (proud)
A certain rabbit: Why, why did you suddenly give me this (blushing)
A certain heroine: I spent too much money and couldn't sell it all.
A certain rabbit:......
Serious version:
A certain rabbit: I am an orphan
A certain heroine: You and I
A certain rabbit: I am not liked
A certain heroine: You and I
A certain rabbit: I——
A certain heroine: (holding Rabbit's hand) No matter what, you still have me. You are an orphan. I will be your family. If you are not liked, I will like you.
In short, there are no time-travelling people, original heroine, original plot, single arrow, the heroine just regards the rabbit as her younger brother, and there are other people chasing the heroine.
A certain rabbit: You flirted with me all over, and finally told me that you regarded me as your younger brother?
A certain heroine: I regard you as my younger brother, but you actually have unwanted thoughts about me?
A certain dream: She treats you as a younger brother, but you actually want to have sex with her?
Intention: You are my hope, you are my light