Katekyo!
Best ever! I just cant even!!! 26 chapters first story: teacher X student -slight bully - teacher seme - needy lover - cosplay - toys. Rintarou and Kaede <3 second story: school life - split personality - bully third story: school life - glasses - teacher X student - student seme fourth story: step brothers - glasses -host fifth story: connected spin off of first story - read Koitomo!? next
Sonna Me De Mite Kure
6.5 chapters. This was very funny. It was kind of over the top too so I had to be in the right mood but it was really quite great.
Shitteru Yo.