「俺ツエー！」のはずが、まずは修行五百年！？
神様のミスで死んだ俺、異世界転移のギフトはチート能力じゃなく、
森の中で朝から晩まで素振りし続ける地味〜な修行の日々だった。
日の出とともに木刀を振り、日の入りとともに就寝するうち、
「素振り楽しい」「修行楽しい」と仙人思考も板につき。
このままこんな日々がずっと続くと思っていたのに…
突然森に銀髪の赤ちゃんが！
子連れ剣士は森を出て、ここから彼の本当の異世界冒険が始まる！
Shirokuro Sansui, a Japanese student, was accidentally killed by God, then sent to another world in apology. There, he received training from a sage for 500 years in order to become “the strongest.” After training enough to be considered the strongest by the world’s current standards, he happened upon a baby near his training grounds, thus beginning his otherworld adventure. His training was normal, his moves are boring… even though he’s the strongest person in the world, everything else about him is just plain. The curtain opens on the sword saint who fights with just a normal wooden sword.
