Demon Slayer: Mastering the Breath of Color and Cuddling Nezuko

After transmigrating into the world of Demon Slayer for over half a year, Bai Chuan Yu still couldn't learn Water Breathing no matter how hard he tried. Instead, he shamelessly clung to Sakonji Urokodaki, sticking to him like a barnacle. When Tanjiro showed up with Nezuko, the delicious scent of his rare blood sent the little demon girl into a frenzy. She pounced on him, pinned him to the grass, and rubbed against him wildly. The moment Urokodaki raised his sword, Bai Chuan Yu's breathing rhythm changed abruptly. Pink mist surged out, and a System notification appeared: The special cheat for Love Breathing has activated! Get stronger just by cuddling! Nezuko's affection increases by 3% every second. After ten minutes, their budding romance unlocks a 30% boost to all attributes. After thirty minutes of constant companionship, he gets Constant Breathing for free. After forty-five minutes of mutual affection, he comprehends his exclusive sword technique, First Form: Heroine, a massive pink sword that cleaves through the demon in the abandoned shrine, chops down two trees, and leaves a trench half a meter deep in the ground. Urokodaki's mouth twitched. “You call that something you just learned?” Tanjiro hugged his sister and backed away three steps. “Stay away from my sister!” Bai Chuan Yu lowered his sword and glanced at the status screen: affection progress, 90%. The final 10% was still incomplete. He looked at the pair of pink eyes behind the bamboo muzzle and grinned. “Let's pick up where we left off tomorrow.” This novel and its characters are entirely fictional. Any resemblance to actual people or events is purely coincidental. Do not imitate.