Honestly, having a short man complex in one piece is going to get very old very fast. Plus being tall isn't that great, most buildings are normal sized.

He could have tried letting the system take their eyes bypassing the caged bird seal, if he closed their eyes at the time, no one would notice them gone before destroying their bodys. Also did any of them ninja have bountys? Seems a waste to throw destroy them without knowing.

Would be good if he took the name fugitora instead of hyuga.

Communism didn't work when all people don't have super powers, it definitely wouldn't work when they do. Also there are loads of civilian ninjas, just most of them aren't very talented so they were only nameless cannon fodder (kinda why clans exist in the first place).

I wish I had a basic chinese education, 9 years of education in China makes you the most educated person the world of naruto has ever seen. I hope this past life bragging stops soon.

He hasn't even been in the world for long but he longs to go back to his previous world? Honestly the idea that you could travel to any world but getting excited about going to China on earth baffles me completely.

Shadow clones can't train physique. Only the memory of training would remain, none of the physical improvement.

Does he have no skills with his clan powers? Minds eye? Chakra chains? Sealing? Or any combat skills?. Is he only relying on his system?

The time line is really wrong, like it's really rushed.

Has he forgot about the exploding wind clones? He should be able to make hundreds.

He rasengun is massively overrated, it sounds and looks awesome but really just stabbing some one would do plenty damage, especially if you use poison.

Duel wielding swords is quite stupid for a ninja, having a free hand for jutsus and throwing weapons is by far a better idea. Also I don't get why he is rushing it, it's not like ninja are immune to normal swords, he could still chop off heads without chakra flow. I also feel mastering the e rank jutsus from every element would be a good idea while at the academy.

I'm always annoyed that the mc's never try to bring any of the other orphans along. Like he knows he can join the academy in 2 months so training publicly wouldn't be odd, he could gather all the orphans that want to also join and help them train, that way by the time they graduate, he will have several loyal friends that would help him out. Never to early to form a power base.

All the root ninja should have been caught and handed over to hokage. Letting them go is just stupid and makes no sense.

This chapter was hard to read, no idea why he destroyed that scroll, does he need to explain it to anyone? Does the village have the right to audit clans library's? Maybe the scroll has been there since before the village was founded. Why does having that scroll mean his mother was an uzumaki? I mean his father might have got the scroll from the village to study for a mission. Just so stupid.

I'm not sure why he is so excited about scorch release, it's one of the worst ones, and why not any other combinations? Fire and lightning? Light or Plasma release maybe. Lightning and wind? Swift or Magnet release. Though I don't think just having an affinity to certain elements is how you get bloodline limits, otherwise they would be a lot more common.

Honestly using Justus from the original story is just lazy writing, they should be more focused on physical combat with chakra to enhance their body's and a couple simple basic jutsus. The shadow clone was developed by studying the wood clone with 1000 years of collective knowledge from multiple clans.

Maybe if he left instructions for the thing that can summon him he would already know about the attack. Hope people he cares for die just to teach him not to be such an idiot.

Has anyone ever given a ring as a mark of friendship? And giving someone a life saving treasure and not telling them about it is just stupid. He should have given a marked kunai to shikamaru in case of an emergency.

Why is the mc suddenly so stupid? And why is it so difficult for him to talk? I understand not talking when you don't have to, but asking about the supposed mission is just common sense. The longer it takes for him to figure this out the more of a retard he looks like.