Miaomiao didn't expect that she would still be able to pick up a brother at sixteen.
Although it doesn't matter if he picked it up, her family can't afford it, and besides, she has wanted a brother for a long time, but is there something wrong with this brother?
Imaginary brother: gentle, handsome and full of security
Actual brother: Dumbheaded, stupid or chuunibyou
Although he was extremely disgusted, he was his brother after all, wasn't he? He couldn't return the goods anyway, so he had to pack it up and drag it back from the men's room [Is there something wrong?]
But this brother is always nagging, and he loves playing games very much. He talks all day long that he is a brave man who has completed the task of saving the world.
Miaomiao: Okay, okay, you are, can we eat now?
Brother: Finish this game!
Concept: Lovely relationship between brother and sister