 If you liked
To LOVE-Ru
|
 ...then you might like
Kore ga Watashi no Goshujinsama
|
Ok both are similar in the fact that they are both the harem/ecchi comedy manga. The only difference is that Rito is innocent and gets into ecchi situations by mistake and is misunderstood, while Yoshitaka purposely tries to make those scenes and gets punish for it. Both have humor and the jokes are funny in both.