A Boy Who Has Been Reincarnated Twice Spends Peacefully as an S-Rank Adventurer, A Boy Who Has Been Reincarnated Twice Spends Peacefully as an S-Rank Adventurer, ~ I who was a Sage and a Hero of Previous World, Will Live in Peacefulness in the Next World ~, Nidoten, Мальчик, который переродился дважды, мирно живет как авантюрист S ранга, 두 번 전생한 소년은 S랭크 모험자로서 평온하게 산다, 二度転生した少年はSランク冒険者として平穏に過ごす～前世が賢者で英雄だったボクは来世では地味に生きる～