This is the story of two apprentices who know more than their mentors. One is Kasper, who discovers the Hidan of Maukbeiangjow, to where six girls have been abducted. He is apprentice to Sam Trowel, whom Fred refers to as
The Lord of the Rings: The Return of the King
Fight!! Spirit of the Sword
Demon Slayer: Kimetsu no Yaiba - Tsuzumi Mansion Arc
'R Xmas