help?

so i read this manga not too long ago about this guy who was really smart and this bitch girl who basically used him to have a more successful future with him but she never really loved him so then she files for divorce because he didnt get a promotion and then his neighbour who is a person who give massages with he body like her boobs and then she ended up liking him and then he liked her and they started dating but then the ex-wife found out and gets angry (like wtf i hate her) and then yeh
hope thats enough info ╥﹏╥