Yamamoto doesn’t even need his fire to beat natsu. Speed blitz + uni ap feats are enough. Yamamoto also has heat the temperature of the Sun. Yamamoto also has erasure existence hax with his fire. Yamamoto can also summon the spirits of the dead. Yamamoto solos.
I'm very unfamiliar with Bleach (had to google actually) so I had no clue he exists, or what his power level is like. However, wouldn't Natsu prevail over the spirit aspect, being that he beat Wraith (in 100 Years Quest 5)?
Ok, so the spirit aspect where they can’t be seen is usually excluded in vs battles cus it’s cheap. So yes Natsu can see Yamamoto. Also please watch Bleach, it’s peak fiction.
I started the manga but can't find any anywhere past volume 3. I'm gonna have to read online or something once I finish 100 Years Quest (I have like 11 chapters left). Guess that'll be my manga to read while I wait for Dead Rock's new chapters to release monthly.
If ur willing to travel the seven seas, mangasee123.com is an excellent site for manga that’s actually very safe. Although i wonder if it is technically piracy because it won’t let you download the manga. Or watch the anime. The anime’s pretty good, just skip the filler.