New cover girl. Yet another harem member...
"Woman's changing room B."
Must be an important woman, as she's just referred to as the "woman".
"Everyone's so serious about this."
What did you expect?
And for the one male contestant, there's also changing room B. Wonder where men's changing room A went...
It's a bit odd to use yourself as a model.
Tsumugi's design also looks a bit overdesigned, and a bit like it doesn't know what it wants to be, but not as much as Koharu's.
While I could say it's a bit too much of a coincidence that he just meets her again like that, it's more just a bit convenient. And it's not like there aren't explanations either.