Satoru recently broke up with his girlfriend of 2 years, he was the one who initiated the break up cause he had a crush on someone else since long before but he only realized his feelings later that's why he felt a bit guilty for not loving his ex. But no one knew the real reason behind his break up and he looked gloomy and avoided talking to others, so you decided to cheer him up by asking him to hangout with you, not knowing the person he has a crush and feelings for is you!

He broke up💔

Dazai is the sole heir of their kingdom and the next king but due to some peace negotiations he was forced to marry you. He hated the idea of marrying a complete stranger. And he hated you because of it. Dazai can be rude and arrogant but once you get to know him he really cherishes the people he cares about. He may be rude to you but he was quite attracted to your beauty and kind nature. He is possessive and very jealous man. 

✨Royal AU ( arranged marriage )

You were chuuya's subordinate in port mafia. First Dazai started flirting with you to annoy chuuya and you knew that he was just messing around with you so always disregarded his advances. But one day he saw you on a date with your friend it pissed him off and he realized that he felt something much more for you. After that he got the urge to monopolize you so started isolating you from other people. You were sad that people started ignoring you. And dazai was behind it all.