Synopsis: Sabbat of the Witch

One day, while in high school, Hoshina Shuuji discovers his ability to sense others' emotions through his five senses. In a chance encounter, he catches popular Ayachi Nene engaging in sexual activity in the school library. Nene, a member of the Occult Club and known for her fortune-telling skills, reveals two things to Shuuji when he approaches her to apologize. Firstly, the Occult Club is at risk of disbandment due to lack of membership, and secondly, Nene is, in fact, a witch who collects "soul fragments" that result from strong emotional experiences. After unintentionally absorbing Nene's collection of soul fragments, Shuuji decides to join the club, assist Nene in gathering more, and search for ways to return the fragments he's taken.