B-gata H-kei, Oniichan no Koto nanka Zenzen Suki ja Nai n da kara ne!! Recommendations
Sex-crazed females chasing after a shy guy.
Perverted girls, wanting to get laid with the main male lead.
Very energetic main characters who's main goal is to be perverse with guys of there liking. Dimwitted but well meaning male leads and some interesting secondary girls to keep the shows fresh and entertaining. Lots of classic styled harem scenarios with one or two new twists on a very used genre.
The shows are full of perverted humor and strange things happening all the time. The main difference is B Gata is a much more well developed show when it comes to characters not just in one aspect either. The Art,Back Story and originality is much higher quality.