Tsukamoto Tenma is always chasing after the rather unusual Karasuma Ooji, to no avail. Her over-the-top methods don’t even seem to register, but she keeps trying. Harima Kenji, the class rebel, is desperately trying to confess his feelings to Tenma, also with no luck. It’s a comedy love-triangle, with humour that comes in from left field!
Descriptions taken from AniDB.net