(Curse Back to the Knife and Play Volleyball) How Many Good Brothers Do You Have?

▎Copywriting Kuroo Tetsurou is a civil servant, and his girlfriend Ruka Gojo is also a civil servant. The two have been dating for many years and have always had a good relationship, but they have never met her family. One day, he saw his girlfriend behaving intimately with a tall, white-haired man from a distance on the street. The word "mistress" flashed in his mind, and he unconsciously compared them. He compared height with the tall white-haired man and lost; He compared faces with the tall white-haired man and lost; He compared his financial resources with the tall, white-haired man and found that a shirt cost hundreds of thousands. Kuroo Tetsuro was completely defeated. But he is not a character who just waits for death. He passes by casually, greets casually, and discovers the tall white-haired man casually. Ruka Gojo: He is my younger brother. Tall white-haired man: Hi there~ Kuroo: So he's his younger brother! Hello, hello... (Sighs in relief) (wipes sweat from forehead) The next day, he saw his girlfriend acting intimately with a tall man with navy blue hair on the street; Kuroo: The second younger brother. On the third day, he saw his girlfriend acting intimately with a short blond man on the street; Kuroo: The third one. On the fourth day, he saw his girlfriend acting intimately with a short black-haired man on the street; Kuroo: Four. On the fifth day... Kuroo Tetsuro began to suspect that his girlfriend's white-haired brother had been fooling him from the beginning. He went to the white-haired brother at work to verify, and the other party said: Of course I am the only brother my sister has. Kuroo:...... White-haired brother: Hey, what's your expression like? The kind-hearted Kuroo decided not to tell the white-haired brother that his sister had dozens of good brothers outside, so as not to irritate the sister-controller. The white-haired brother looked innocently curious as to why he asked like this. Could it be that the fact that his sister had a family outside was exposed? Kuroo: I know she's out there— The two have been dating for many years and have always had a good relationship. He has met her 'brothers', but she only has one brother. ——Not redeemed! Small Theater Kuroo loves his girlfriend very much. Every time they quarrel, no matter who is at fault, he always bows his head and admits his fault. Until the other party confesses to him that he has a family outside, the two of them have a big quarrel and almost overturn the house. Which man can accept his girlfriend having a home outside the home? Kuroo was furious. But she didn't argue with him, she just cooked noodles for him silently, as a sign of reconciliation. Kuroo's heart softened again. He hesitated for a long time while holding the chopsticks, but still bowed his head first and apologized: "I'm sorry, I shouldn't have yelled at you, weren't you scared?" "... Don't eat it yet." His girlfriend stopped him from putting the noodles in his mouth, took them away and poured them into the sink drain. Kuroo asked: "Can't you eat this bowl?" She said: "I was poisoned." Kuroo:? —————————— The heroine has grown up in Honmaru since she was a child. She is a lawless little emperor who can overwhelm the fake emperor of the magic world wtw with her momentum. Purpose: When encountering problems, resolve them calmly and properly, don't be impulsive