To put it simply, it is the story of twins growing up. There are all kinds of funny, heartwarming, and sad stories. Basically, they are all kinds of joys and sorrows that we will experience in life. However, I don't like tragedy, and the tone is mainly cheerful.
"Little rabbit, be good and open the door!"
"If I don't open it, I won't open it. You deserve to be suffocated to death!"