Nope. If you want any shot at meta ninjas you need to save 110k coupons and wait for Naruto Online birthday and Christmass Fuku. Everything below that is what we got now. Once Infinite Illusion was added, quality of rewards for coupons dropped hard. Every single meta ninja is paywalled for months.

This game went beyond pay2win. Pretty much every single thing that do not earn money is downgraded or ignored. I reported breaking bug with Kimono Asuma around middle of March. We are nearing middle of June and nothing was done with it. Suit Sai BT causes issues since introduction - nothing was fixed. Cat Quiz was resetted to fix bugs - just two days ago there was a question with three identical answers. And so on.

Oasis does nothing unless they feel it will cost them. There was a infinity mission reset glitch with Mission Mobilization event - event was gone like 2 days later, returned after a month, glitch was still there, event gone next day and didn't return since then (November). People discovered jackpot drop rate in Lucky *? Drop rate lowered to ground level the very next time event happened.