The Hero Life of a (Self-Proclaimed) "Mediocre" Demon! #2

Plot

School life for the young jinn from the countryside, Chrono, has just begun. While he takes classes at the Demon King’s castle and explores the dungeons of the previous Demon Kings, the father of his good friend and classmate, Sofia, is coming! A storm seems to be brewing…! This is the second volume of the popular fantasy school life light novel that’s been comicalized!