Nakamura-san, The Uninvited Gyaru Vol 4 (Rated Older Teen)

DON'T MAKE THINGS AWKWARD, MOM!

It’s been six months since brash gyaru Nakamura invited herself into the apartment—and life—of timid otaku Akiyama. Things get even more exciting when after a tiring day of hunting for aliens, Akiyama finds himself with an unexpected surprise—sharing a hot bath with a naked Nakamura! Cohabitation is never easy when polar opposites are involved, but it gets even harder when Nakamura’s mom shows up! How will Akiyama explain himself now?