It would depend on your power/stacking.

When you are only facing ppl with one maxed position (or no maxed positions) and you yourself have a strong p1 ninja, then 6p naruto is extremely effective b/c he will crit almost all the time against the backline ninjas, and fully heal every round. This effect is multiplied when you are in 2v2 or 3v3 matches.

However, ronin naruto is looking to be extremely strong as well. I've seen a 220k ronin naruto beat a 280k edo hiruzen team in less than 4 rounds. So power is not necessarily required. A 6p team would probably have beaten the hiruzen too, but it would've taken 5+ rounds. I've also tested a 220k 6p team against a 230k ronin naruto team, and the ronin beat 6p in 1 round.

For fully-maxed players with 2 or more maxed positions (usually the 400k+ ppl), 6p does very little dmg. Ronin naruto on the other hand will scale and keep scaling his attack, So ronin will likely outperform 6p. I believe 6p will still be preferred in 3V3 matches like GNW though b/c of his large AOE mystery that goes every round.

Ofc, ronin's weakness is being cc'd by ninjas like edo itachi, but that can be countered as well with proper support (e.g. edo itachi mirror, katsuyu's breakthrough, kurenai shield, etc).

lol i don't think you've ever played against ronin naruto.

your entire team basically has to wait until round 2 to do anything... and the thing about ronin naruto is that he can kill your entire backline in round 1.

Then its ronin naruto and 3 supports against just your water main shark bomb.

Good luck beating him.

The only 'f2p' ninjas that *might* counter ronin, is a masked man or Han (or 5kmadara if u wanna spend 20k cpns). but then, the edo itachi on ronin's team would be able to interrupt most things. Plus as mentioned, itachi's mirror will prevent ronin from being cc'd immediately. And if you want for ronin to use his standard then you lost already.

Its not a bad idea, but there's absolutely no way you're going to be able to kill ronin in round 1 like that. You'll cc him true, and lets assume that lightning main doesnt' have katsuyu (since the strategy falls apart if katsuyu is there). Round 2, ronin will be cleared of debuffs b/c chaos only lasts 1 round, so he'll be able to use his mystery. And if the player is smart, he'd use edo itachi on gakido (which can't be healed until round 2 b/c konan can't mystery in round 1), and then use lightning main's acupuncture mystery on konan round 2. That's assuming he can't do it round 1 either if he goes with teh chakra-generator standard attack. Once that happens? you're left with a ronin naruto in round 2 that will have 3 standard attacks (if he has bee) + his mystery and all the combos. All you'd do is delay your death by 1 round.

Remember this is still assuming no katsuyu, with katsuyu you die round 1.