strong seme/strong uke

Suzuhara lives in a cheep apartment which has way to thin walls; whenever his neighbour Nishino brings home girls for the night, Suzuhara can hear all of it! At first it only annoys Suzuhara but when his long time crush, Nakayama, asks to borrow Suzuhara's a apartment so he can have sex with his new girlfriend, everything changes.

Shin is barely making ends meet, hustling as a rogue mechanic on the mean city streets. But when Jake pulls up with car trouble one day, it’s obvious that there’s money to be made: he’s tall, blond and dressed like a million bucks. Jackpot. And after such a handsome payday, Shin is reluctant to let this sucker go. Little does he know that giving Jake his number may be the biggest mistake he’s ever made. And it isn’t long before Jake wants more than his car fixing…

Under Grand Hotel is the inmate's name for a prison in the US. Sen is a japanese guy who has been imprisoned after killing his lover's husband. Swordfish is the leader of the prison. Sen needs Swordfish's protection, but can a love story work in a prison?

When his mother dies in a sudden accident on a honeymoon after her remarriage, the destitute host, Tatsumi, has no idea that her new husband had been the oyabun of a yakuza gang. But while Tatsumi continues to refuse to accept his inheritance, the new leader of the gang, and Tatsumi's step-brother, Yoshimune, appears. He welcomes Tatsumi into the family by force. Gradually, while living with Yoshimune who won't leave him alone for some reason

Kiyonaga Akane, a new delinquent who’s weak at fighting but has a strong will. One day, he got beaten up by Yankees from another school, then, his hero – Kidou Ryouji and Kurokawa Tarou saved him. They became closer and Kurokawa keep teasing Akane every day. Not only that, Kurokawa also do perverted things with Akane?!

Sena and Kamishiro compete for supremacy in their school attended exclusively by alphas.
One day, however, Kamishiro catches Sena having sex with the school nurse and goes into heat as soon as he perceives his pheromones...

Childhood friends Ginu and Yubin live in separate apartments in separate buildings right next to each other - so close, in fact, they can talk to each other and see into each other's apartments through their windows. But Yubin's long-held secret is revealed one day when Ginu sees him doing something naughty through the window

Arata's a college student working as a "big brother for rent." One day, he meets his new client, Junta, who looks like a total tough guy!!
Arata wonders if this is some sort of trap to get his money, but what Junta wants is for someone to pat him on the head. Seeing someone this hot go bright red and be so vulnerable is turning Arata on... Junta's just so adorable... what's going on here!!?