Supernatural, Comedy, Ecchi, Harem, Seinen, Fantasy, Slice of Life, Sports, Mature, Isekai

Naoe-kun is a massage therapist at the Smiley Boar clinic. One day he gets a new patient named Erufuda-san, who turns out to be an Elf from a different world. As it turns out—all the junk food of this world has taken its toll on her figure. Now she tries to lose weight with the help of her trusty massage therapist. Later he gets another patient named Kuroeda, who is a dark elf convenience store clerk.