Every Muse by their pubic hair description:
Rin: being the butch of the group, she never ever shaves. Though she is not very naturaly hairy, therefore she ain't among the hairiest.
Hanayo: There are dragons hereDoesn't care a lot about that since she has a low self steem, and is naturally very hairy.
Maki: Being a refined girl she often wax herself.
Umi: the most conservative girl of the group, almost always shaves and oftem wax.
Kotori: the femme. Her pubes barely grow, an when they do, the rips them one by one.
Honoka. Too autistc to remember to shave, only does when Umi sees and orders her.
Nico: doesn't even know what a razor is, but is the smoothest of them. Naturally hairless.
Nozomi: being a very feminine girl, she's also very concerned about her body hair.
Saddly for her, she's naturally the hairiest of the group. She spends lots of time waxing and shaving, but the pubes don't go away,
Eri: Same as Maki, exept for the fact that she has more hair.
Stopped reading at Umi's. You have no understanding of the character.
Nozomi should spend more time exercising that butt.