Do Disciplinary Committee Members Dream of Succubi?

A lewd but uptight protagonist, Himeno Iroha, serves as a member of the public morals committee at Dream Academy. While patrolling after school, she encounters Lily, a girl from the demon realm, and enters into a contract to become a succubus. To fulfill the contract, Iroha must defeat other humans who have similarly contracted with monsters. However, unlocking her succubus powers requires her to engage in increasingly erotic acts and expose herself in humiliating situations throughout the school and town. The game features a branching narrative where defeat doesn't end the story but instead leads to degradation routes, strategic mini-games with sexual consequences, and a day-cycle system balancing her duties as a committee member with her succubus training in both the waking world and dream dungeons.