Matsutaka Nanako is a normal university student, who happened to enroll in an Abnormal Physiology seminar. She tries to keep her mental state sound, but other abnormal classmates start to influence her personality...
Watch Hen Zemi episode 1 online — subbed and dubbed, with automatic AniList / MyAnimeList progress sync.
Seinen · College · School Club · Primarily Adult Cast · Nudity · Female Protagonist · Primarily Male Cast