Badly drawn Manga tester page

Tester page for Manga I have been muse over. I just want to see what you people think of my tone technique. Erm the Manga is random and about these three characters. The boy is called Kazu, the girl on top of him is called Kei and the cat girl is called Rei. But names might change in end. This is second time is use tone now and I am getting hang of it now. Rei is suppose to be holding fan but does not look much like one.