After wearing A, the business opponent becomes O

I don't know what an ABO is but happens to be in the ABO world Gong/Shou Fengchuo, who actively pursues the old Gong, wakes up and finds that he is back, and he happens to be going to college in September.He thought he was reborn, but he didn't expect to travel to the parallel ABO world... And then he found out that Lu Xun was his college classmate... Who is Lu Xun? opponent.Although the words were watery, Feng Chuo really admired him and felt that he could make friends.And then... When he was alone, Lu Xun quietly released a pheromone seal: (turning his eyes away from the book) Sweet orange perfume doesn't suit you, it's too feminine, change it.During the trip, they lived in the same room, and Lu Xun deliberately didn't take inhibitors. Feng Chuo: (Holding Lu Xun up) You play first, Lu Xun has a fever, I'll take him to the hospital!Lu Xun went crazy: Feng Chuo, you are a naive and straight man, I'm trying to seduce you ah ah ah ah ah Feng Chuo is unconsciously seductive, attracting a crowd of omega, Lu Xun immediately jumped into Feng Chuo's arms, Declare Sovereignty: This is my A, y'all get the hell out of me!Feng Chuo realized later: Is Lu Xun secretly in love with our single dog who eats enough to eat: God, please show some face.Notice! ABO text, there will be children without accident Content tags: fantasy space, wealthy family, special liking, sweet text, modern, main attack┃ Search keywords: protagonist: Feng Chuo┃supporting role: Lu Xun