A Boy Who Has Been Reincarnated Twice Spends Peacefully as an S-Rank Adventurer

Nido Tensei Shita Shounen wa S Rank Boukensha Toshite Heion ni Sugosu-zense ga kenja de eiyuu datta boku wa raisede wa jimini ikiru; 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 ~; 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～