Haru is easy to draw; she only has, like, a few outfits to choose from.
Tsukasa, on the other hand, has, like, FIVE MILLION OUTFITS. And the number only increases. And Tsukasa, being the fashionista he is, switches between them every second. And guess what? ALL OF THEM are stunning to look at, but are immensely difficult to draw!
That's why I had to resort to simplifying them, which I could afford to do with my "bad" art style.
Here's all the outfits he wore. (I had posted thirteen episodes so far):

Tsukasa's "default" outfit, which is the one I use on the cover, and the one he wears the most.

Another one of Tsukasa's outfits. He's even deciding on which of these two outfits to wear

The one Tsukasa likes the most

Last but not least, Tsukasa's cute witch outfit
Until then!