Naruto: I Really Didn't Mean to Practice Taijutsu

Grandma Li knocked on the door, saying, "I have no regrets about my youth."

No regrets for youth!

It's rare to find a Naruto who uses taijutsu; I have to add him to my bookshelf.

There's not much to say; any non-invincible protagonist who tries to have multiple partners in a group is bound to fail.

Taijutsu is preferred over Lightning Release Armor.

The writing is quite insightful, but its only drawback is the lack of a systematic approach.

I have no regrets about my youth!!!

I feel like you can't quite grasp the essence of other time-travel stories.

What physical techniques does the protagonist possess? Does he have lightning armor?

Naruto's Seven-Day Breathing Technique + Eight Gates Formation