I mean, you all know Junjou Romantica (and if you don't, make sure you read it!!!). It's similar style, but I still really enjoy it. Naive employee who get's abused (not really evil, though) by his boss/first love.
It's slow-paced and cute. To be honest, I had to read the beginning a few times, before I actually got what's going on, but once you do, it's fine. Also maybe I am the only slow-witted one and you won't have a problem at all :D
Yes I know - it's a girl!! But if you found "Komatta Toki Ni Wa Hoshi Ni Kike!" to be just your pace, then you won't be disappointed. On the plus side: it is really really sweet and innoecnt! Makes you remember your school days (or not; if you get what I mean ;P).
Sekaiichi Hatsukoi