Synopsis
Carrera, a demoness, specializes in contracts that grant humans their wishes in exchange for their souls. She works alongside her allies and rivals, Mercedes and Rati, all striving to further the demon realm's goals. When summoned by Ogawa, a rather nerdy individual, Carrera finds him more intriguing than her past clients and begins to develop romantic feelings for him. Meanwhile, Mercedes also attempts to get close to Ogawa, hoping to surpass Carrera. However, a band of female angels, angered by the demons' interference, plan to purify the situation by using their holy water to rescue Ogawa's soul from the demons.
