Irozuku Monochrome

Isshiki is a young man who has fallen deeply in love with a pure and innocent maiden. However, his romantic aspirations are complicated by a dark secret: he has been possessed by Asmodeus, the demon of lust. This malevolent entity actively works against Isshiki’s desire for a wholesome romance, constantly scheming to corrupt him by manipulating the girls around him. Using every possible method, the demon stimulates their deepest desires, transforming their behavior into something increasingly provocative and distracting. To rid himself of this demonic influence, Isshiki faces an agonizing condition. He must maintain absolute control over his own body and mind, refusing to become aroused no matter how lewd or tempting the girls' actions become. Any slip in his resolve means failure, and he must also conceal his struggle to avoid raising their suspicions about his bizarre predicament. Trapped between overwhelming temptation and the desperate need for self-restraint, Isshiki is pushed to his limits as he silently endures the chaos unfolding around him. This extraordinary clash between unbridled eros and unwavering purity sets the stage for a uniquely challenging dilemma. With the fate of his heart and soul hanging in the balance, Isshiki must fight an internal war that tests every ounce of his willpower, launching the ultimate battle-driven romantic comedy.