In the Demon Slayer Squad: I Can Become Stronger by Fighting Ghosts

Ling Feng traveled to the world of Demon Slayer: Kimetsu no Yaiba, but unfortunately he ended up on the dangerous Mugen Train. Fortunately, the strongest ghost-killing system is activated. As long as you fight ghosts, you can get points to extract items and skills. From then on, the strongest members of the Demon Slayer Squad were born. The Breath of the Sun, Patterns, Transparent World, Supreme Realm, Vampire Technique... Can all be found at your fingertips. Ling Feng: The weather is getting cold. I'll take all the ghost brothers to bask in the sun and drink some wisteria tea to warm their stomachs. Ghost Dance Tsuji Mukai: As long as Ling Feng is still alive, I will hide from him and prevent him from finding him. Anyway, if I live as long as I can, I will wear him out. Shangxianzhiyi Heishimou: I can't believe that there are actually stronger humans than Jiguoyuanyi in this world. Shangxian 2 Tongmo: That bastard Ling Feng, in order to get points for the lottery, he would take me out and beat me up every now and then. It hurt me to death. Shang Xian San Yi Wo Zuo: I like strong opponents, except Ling Feng... This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.