Ai Subeki Sadist
I actually really like it. It's way more interesting that I thought it would be. A guy (Jun) works as a partimer at a bar. This bar has some special days with shows. Jun is actually a sadist for a show on Sundays (but he's not an active sadist in his personal life - until he meets the COO). One customer (Fumitaka) who happens to be a COO in a big company is a masochist and falls for him. Fumitaka helps Jun to overcome his issues and traumas from the past (caused by his step brother) and they end up together (+ Fumitaka proposed to Jun in the end.) BTW Fumitaka is masochistic seme and Jun is sadistic uke. It's seriously interesting.
Itsuka Kimi ni Korosareru
A manager of a singing group (+ they start to do movies too) is planning stuff for the upcoming shooting of a movie. Then he meets with his previous... idol? boss? - the previous guy who he made a manager for, who is a masochist but he's been idolized by public as a super sadist. He was frustrated about this fact so he went for help to his manager. The manager took his role as his personal sadist but he saw it just as his job - not in romantical way. The idol fell for him of course and he got clingy to the manager so the manager left him and became the manager for the current trio singing group. Just started. Read ch. 2
Midnight Dog Show