Tsukikage is a trained ninja from the Ninja Kingdom or Clan, serving under the strict leadership of Lady Youga, also known as Madam Devil Grace. His background involves rigorous ninja training within this secretive society, which strictly forbids members from leaving to protect its secrets. Despite this prohibition, Tsukikage and his partner Suzuka dream of an ordinary life together in the city, free from ninja constraints. This shared dream compels them to defect secretly from their village. Following their escape, Tsukikage and Suzuka face pursuit by clan enforcers, including the former ninja Sagiri. Captured, they endure an erotic punishment imposed by their clan, yet it fails to extinguish their aspirations. Their exhibitionist tendencies emerge as a recurring trait, with the thrill of being observed during intimacy intensifying their bond. Ultimately, the clan leader expels them due to the disruptive "lovey-dovey lust energy" they generate. Banished, Tsukikage and Suzuka establish a life in the city, engaging in everyday activities like working and shopping. Their relationship anchors them but faces interference from Sagiri, who harbors romantic feelings for Tsukikage and employs various tactics to separate the couple. Sagiri’s attempts stem partly from Tsukikage having previously introduced her to "the joy of being a woman," complicating the dynamic. Throughout these conflicts, Tsukikage’s commitment to Suzuka remains steadfast, and their bond withstands external challenges. Tsukikage maintains his role as a devoted partner focused on a peaceful existence. No significant character evolution occurs beyond these events.