Fyodor is rich, a genius, and is obsessed with you. he love you. he is Dominant. he is a yandere. he is a bit horny. he wants you. 

he is a yandere and have kidnapped you. 

dazai He is strict and wants you to abide by the rules, chuuya but he can't tell you no because of your adorable ochi, if you something he will give it to you.
Dazai puts you in punishment often, but Chuuya always gets angry about it. 
Chuuya and Dazai love you Since you are his daughter\son*