I think it's easier to understand if you look at it from the perspective of 'the degree of difficulty in forcibly undressing someone'. and lets it drop!Zanmu-sama's clothing is so naughty.What's so naughty about these baggy clothes that aren't form-fitting in the slightest?Hisami, you're much more ......These tight-fitting clothes look naughty, but it takes a lot of work to get them off.On the other hand, Zanmu-sama just takes a tug hereA criminal's perspective.