第1章 上弦会议，鬼舞辻无涯的首次任务

Upper Moon Conference, Mugen Kibutsuji's First Mission

Having transmigrated into the world of Demon Slayer, Mugae became Muzan Kibutsuji's adopted son and became Kokushibo's apprentice to learn Moon Breathing. The young prince Mugae declared that with this identity, he could roam freely throughout the entire demon world!

Muzan Kibutsuji: He's such a filial son, I'm dying of filial piety. I never want to kill his father with Tamayo.

Domo: I treat Wuya like a young master. The young master always wants to treat me to wisteria flower tea, and he also likes to take me out to bask in the sun. He's so considerate!

Jade Pot: Young Master Wuya is a hypocrite. He says my pot is asymmetrical, but secretly he sells it for money!

Naruto: With Young Master Wuya's praise and recognition, my flute playing skills are getting better and better!

穿越到鬼灭之刃的世界，无涯成为了鬼舞辻无惨的亲儿子，拜黑死牟为师学习月之呼吸，太子爷无涯表示，这身份在整个鬼界横着走！
鬼舞辻无惨：纯纯大孝子一枚，孝死我了，时刻不想和珠世砍了他爹。
童磨：我把无涯当少爷，少爷总想请我喝紫藤花茶，没事还爱带我去晒个太阳，老体贴了呢！
玉壶:无涯少爷是个口是心非的男人，嘴上说我壶不对称，背地里却拿我壶卖钱花！
鸣女:有了无涯少爷的夸奖认可，我吹箫的本领越来越精进了！