Renai Nante Yurushimasen!

Kirishima Naoto appears to have it all. Handsome, diligent, and widely admired by his female colleagues at work, he seems like the ideal man. However, beneath this polished exterior lies a singular, overwhelming flaw: an intense and consuming devotion to his younger brother, Hokuto. So deeply committed is Naoto to Hokuto’s well-being that he has entirely sworn off pursuing any genuine romantic relationships of his own. Instead, he spends his evenings in the familiar company of Toudou, a close friend from his college days. Although Naoto is fully aware that Toudou is gay, he has always accepted him without judgment, valuing their easy companionship above all else. This comfortable dynamic shatters completely when Naoto uncovers a startling secret. He discovers that Toudou and Hokuto have been exchanging messages behind his back, cultivating a hidden connection that leaves Naoto reeling with jealousy and panic. Desperate to protect his younger brother from what he perceives as a threat, Naoto confronts his old friend with an impulsive and shocking ultimatum. He offers himself as a substitute, declaring that if Toudou promises never to lay a hand on Hokuto, Naoto will take his brother's place instead. This reckless proposition sets the stage for a complicated entanglement where boundaries blur and unexpected desires begin to surface.