Lol I think having a character who's a bad cook is just as much fun as having one who's a good cook. I've rped as both many times in the past and enjoyed playing as them for many different reasons. I can just picture the situation with Kana:
Mitsuo: *gently tug's on Kana's trouser leg* Annoooo....Ana...why is there grey cwouds in the kiwtchen?
No worries! I'll need to keep that in mind. Unfortunately this little monkey loves nothing more than climbing, so I hope he doesn't give Kana heart failure too often >.<;
I think she is like an angel, with her white hair pale skin and being able to transform into an almost dove like creature and of course not forgetting her caring and protective nature.
Yush! Then the playing with make up is a plan that shall be put in action, provided that Kana dresses him up as a girl. Mitsuo is still very young so he would have no problem about dressing up as a girl....maybe another two or three years down line he might start to object a little but for now he simply doesn't care, he just wants too have fun.
I can just see him running around in a cute little dress without a care in the world. Though I dunno how Hiro would react xD