I Found the Rank 1 from Next Door

D-grade hunter Bae Yeon-ho died in the final dungeon during the Earth's destruction quest. He closed his eyes, feeling death, and when he opened them, he had regressed to five years before the Earth's destruction. Dumbfounded for a moment, he decides to use his future knowledge to live lavishly, since the world will be destroyed in five years anyway. He sets off with a light heart, but the system window goes wild the moment he encounters the little kid living next door. The system window says that Yeon-ho is a recorder and must be with the savior, giving him a quest. Yeon-ho, annoyed, tries to ignore the quest, but the penalty for failing the quest is death...? Moreover, the savior of tha...