Demon Slayer: Traveling Through Time and Becoming a Ghost, Driving the Butterfly Ninja Crazy at the Beginning

Traveling through Demon Slayer, Shirakawa Ye became the "perfect experimental subject" that Muhan dreamed of - a ghost of the sun who is not afraid of the sun. I thought I was going to start a hellish start, but instead I awakened the [Emotional Predation System]! Can you become stronger just by collecting a character's extreme emotions such as shyness, shock, and collapse? As a result, the style of the Demon Slayer Corps completely collapsed. Butterfly Ninja gritted his teeth and drew his sword: "You just sneaked into the Butterfly House alone. Can you take the hand off my leg?" Tanjiro collapsed and cried: "Asshole! Don't stick to my sister with your weird breathing method!" Boss Wuhan shivered: "I asked you to be an undercover agent, and you kidnapped all the female ghosts I fucked?!" Faced with everyone's shock, Bai Chuanye sighed softly, pulled out the 40-meter-long pink sun blade, chopped the Demon House Mountain into pieces with one blow, and stepped on the upper string under his feet. "As a ghost who can walk during the day, relying on sticks to become stronger, and at the same time save all those who are in trouble, and build my own kingdom of bliss... Is this reasonable?" [Easy and knifeless] + [Make up for regrets] + [Hilarious whole life] + [Multiple female protagonists]. Starting from driving the butterfly ninja crazy, he destroyed the Taisho era with one sword!