Chihone no Shanikusai - Vol. 1 Ch. 5 - The Familiar Tower

[MangaDex]

 

[superpooper]

I would've simply beaten those demons at a freestyle rap battle, thus ending the curse on the tower.

 

[shrike]

The fact the guy changed suddenly totally came from out of nowhere

 

[darkrap19]

Well this one's pretty creepy ngl