Bokuto is the CEO of a major company and an alpha. Akaashi is his secretary and an omega. Bokuto's parents push their son to find a mate to have an heir. Note: Another omegaverse story; this is based off another story I read, and I would give credit for inspiration/reference but I sadly can't remember who wrote it/the name!

Mafia AU of Kuroo x Kenma: Other gangs/groups run by other pairings- Kuroo is a gang leader, and Kenma stumbles into his territory. Kuroo is baffled why Kenma seems unbothered, and even curious, about him and his life. So, he decides to keep him a while.