Doutei Nana-kun Foreign Love
About a popular guy who everyone thinks is a playboy but is actually a virgin.
Baby Love Sitter
Abt a prostitute who accidentally comes into the wrong house and ends up babysitting for the businessman he accidentally pounced on.
Blood Link
A guy tries to save a girl from this guy only to find out that the guy is a vampire as the guy tries to suck his blood. Vampire dude vomits his blood cause apparently it is werewolf blood and he is half lycan.
Love Stage!!
Guy who has a celebrity family is too socially anxious and is an otaku. But 10 yrs ago he was in a commercial subbing for a little girl where he co-starred with a now famous male actor. And they reunite when the commercial is being remade with the same cast as before. My favorite is definitely the older brother and the manager/mother hen type guy. Shougo and Rei.
Kimi to no Dogfight
Guy finally meets his online friend thinking it could possibly be his future gf only to discover that his online friend was a popular guy at school.
Ai Subeki Fujitsu