Ninja in Demon Slayer

With the Hokage system, he came to Demon Slayer: Kimetsu no Yaiba. The collision between ninjutsu and breathing techniques, the battle between ninjas and ghosts. Who will win the battle? As long as there are obstacles in front of me, I will defeat them all, whether they are strong enemies or you... . . . . . . . . . . . . . . . . . . . . . . This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.