The color cover features the freckle-faced girl in pajamas and I proudly declared I had broken the "Sexy Cycle" by not having an overtly sexual cover for my story. Well... I guess I couldn't resist for the title page.
Lamia is undressing because, really, how do magical girls undo transformations? I actually answer that question in the story, but I guess Lamia couldn't wait that long. Reminds me of when I went clubbing in my early twenties and would come home at 7 am, exhausted, drop to the floor and just sort of peel my outfit off before crawling into bed. Ah, those were the days.
I checked "no mature content" because you can't see anything, though obviously it's pretty suggestive.