Sachio Kurumizawa is an omega mouse manga artist whose editor is Ukano, an alpha fox. However, Sachio feels unsettled around Ukano due to his habit of giving him predatory glances. One night, while at an omega-exclusive bar, Sachio suddenly goes into heat, but Ukano comes to his rescue. Sachio is unsure of how long his heat will last, but Ukano offers to help him get through it. Can Sachio conquer his fear of being consumed and agree to a physical relationship with Ukano?