Synopsis

The chapter opens with the protagonist trying to start a fire with stones and other materials, bypassing the usual flame mana. He successfully ignites a hunter's coffin, which reveals an artificial dungeon. It's explained that there's a connection between the coffin's inscription, the need for a burnt offering, and the graveyard keeper who hates fire and is actually an Ent. The protagonist then discovers the need to deliver seventy-seven burnt offerings as a sacrifice, a tradition tied to an ancient book.