Demon Slayer: Playing Uchiha Itachi, I Crush Muzan!

After transmigrating into the world of Demon Slayer, Itusuke obtains the strongest Roleplay System. The more convincingly he plays his character, the stronger he becomes. But when he opens his beginner’s reward, he discovers that the character he has to play is Itachi Uchiha. While others fight demons with swords, he blasts them with a Great Fireball; When the Demon Slayer Corps refuses to accept Nezuko, he turns against the organization and establishes the Dawn of the Akatsuki, all to protect the Nezuko dearest to his heart; When Muzan sprouts countless tentacles, he charges through them all with his Susanoo; Sakonji Urokodaki: Itusuke may have rebelled against the Demon Slayer Corps, but he’s the finest disciple I ever taught. Kagaya Ubuyashiki: If I’d realized sooner and handed him the position of head of the Demon Slayer Corps, perhaps our family’s curse would have been lifted long ago. Kibutsuji Muzan: What in the world is my opponent? If I’d known, I’d rather have died by Yoriichi Tsugikuni’s sword!