Review Detail of mamun_220 in Naruto: The Mechanical Sage

Pretty good. The technology has not yet been used in combat, but it is well written how it helps in the study of chakra. It's a bit of a stretch that he was able to recreate the kkekei genkai so quickly, but I can accept that. It is also nice that the author does not just give a lot of abilities to the heroes and pretends that no one else can use them except him.