A War Caused by a Sister

"Gu Qingqing, please wait!" A quiet-looking boy said This is a very beautiful picture. A shy little boy expresses his feelings to a girl, but... "Huh?! Are you an idiot? Don't you think this way of striking up a conversation is very old-fashioned? Huh! Think about it for yourself, I don't have time to accompany you." "..." Boy. Gu Qingqing looks cute, but is actually an out-and-out arrogant + yandere girl. Just kidding, my brother can't accept such a girl, and the key point is that I can't accept it either... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.