am your brother not your toy(takemichi X mikeyxhina)

omega! Mikey
alpha! takemichi
alpha!Hina

Hina is a girl but she strong than Mikey she can top Mikey because Mikey is to weak .

guy in this au I don't do Mikey in heat because Mikey heat only come when he was a little kid because he have a special abilities that he only in heat when he is a kid but when he 12 he don't in heat anymore .

Hina and takemichi are siblings so

takemichi tachibana.
hinata tachibana .

Mikey is just a normal guy and one day his family die and got adopted by tachibana family that is the rich family in the world and the dangerous family.
they all really love Mikey and Hina takemichi really obsessed with Mikey untill one day takemichi and Hina dad and mom die in the car crash and they really hate there Mom and dad because they always yell at them and alway take away there time to play with Mikey and before they adopted Mikey they abusive them but when they adopted Mikey they stop for a will but when Mikey go to school they alway hit them when they heard they dead they really happy but not Mikey he very sad .

they tell Mikey to forget about them but Mikey can't they thought Mikey it just a kid so he can't take it when they family die Mikey alway talk about them
first they dont care but when Mikey get 18 Mikey talk about them and they start get annoyed and yell at Mikey and told him not to talk about them and tell him to talk about everything else .

Mikey he stop talk about there parents and start to ignore them and he alway come back home late and alway drink and alway Flirt with everyone he see . it start to get annoyed so they lock Mikey in the house .

what will happen to Mikey .