People Are in Demon Slayer, and My Sister Is Kanae!

After traveling through Demon Slayer: Kimetsu no Yaiba, Amagawa Hide became the cousin of Butterfly Kanae. Unexpectedly, he encountered the disaster of the Butterfly family being wiped out just after crossing over! And Yanzhu: Mingyu Xingming is still on the way... Fortunately, it is bound to the treasure chest system, and you can open the treasure chest as long as you fight the enemy! "The host kills two evil spirits! Open the box and get: Eight Magic Skills: Fenghou Qimen!" "The host fights the Twelve Ghost Moons! Open the box and get: Eight Magic Skills: Liuku Immortal Thief!" "The host fights with Muzan Kibutsuji! Open the box and get: Immortal Golden Body!" "..." Tian Chuanxiu has successfully reached the pinnacle of life with her own hard work! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.