Ninja World: Gambit Gets Extraction Feature

A certain Blue Star boy accidentally traveled to the world of ninjas. As a civilian ninja, facing a world with a senior background, he felt powerless and powerless to do anything, but fortunately, there is no end to the road... This novel and its characters are purely fictitious. Any similarities are purely coincidental and should not be imitated. This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.