On the Importance of Traveling Through Time and Pretending to Be Indigenous!

Xia Fan was reborn into a parallel world, It stands to reason that he should be very excited. The reality was that he couldn't help but swallowed, and suddenly panicked! Just because the big screen in the classroom read "On the importance of time-travelers disguising themselves as indigenous people." Ps: Infinite streaming fandom, mainly various animations. Demon Slayer: Kimetsu no Yaiba in the new world. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.