the Mc first used it to see if if the master read his guide but then the master would send them any time the Mc would do something good making it a gag. Tldr it’s just a gag.
They wont,,, they describe the noise he makes as a song of hell, sooo unlike the demons who like for him to have a concert and sing in hell. i doubt the angel will like it. LMAO
The Whiplash this chapter gave me. could not even guess what was going to happen in the next panel