Kei, an Omega, aspires to wed a wealthy, attractive, and compassionate Alpha. Despite diligently honing his skills to become an ideal spouse, he faces a unique challenge—his body does not respond to heat-suppressing drugs meant for Omegas. To manage his condition, he leans on Tsugitsugu, his childhood friend and a Beta, for support during his heat episodes. The question looms: how sustainable is Kei's reliance on Tsugitsugu as they navigate their evolving relationship?