This is the team that I used to take down the toads. Take note though, you will need to do some retries before you finally beat them.

And yes; I am currently at level 77 with 26000+ power. So, you should be able to defeat them as well.

Good luck.

Because I'm an F2P. At that time, I have no strong ninja to defeat this trial. I was on Level 77 with 26000+ power. On the good part, the fact that I survived using this team means that it is passable.

So, why Choji you ask? Choji has a passive talent that allows him to increase his attack power for every time he receives healing power. Also, his standard attack are AoE (area-on-effect) so all three toads are affected by his attack. The faster the toads die, the more chances for this team to success.

Who's healing him, you may ask? The other three ninjas in the lineup (Azure Fang, Sakura, and Kabuto). No, I don't have Tsunade (The Fifth Hokage). Instead of her, I choose Sakura because of her Healing Mystery (30% heal) and Passive Healing. Kabuto have Double Healing as Passive and extra dead clones to add up extra damage to the toads. Meanwhile, Azure Fang have Healing Mystery (25% heal), heal as a Standard, Heal Passive and Poison Tai for extra damage to the toads.

The formation has its reason. It's to make sure that the healers will heal Choji first (thus increasing his power before he launch the attack). For every round they survived, Choji become much stronger and inevitably win the trial. Note that it is important for Choji to survive since he's the only person that cause damage to the toads. If he gets killed, repeat the instance.

Yes, it is a lot of steps to do. Yes, there are other team formation and lineup that works just as well. I am basically giving you an option to pass the instance. You may follow this way or simply ditch it. Your call.

I am now in Level 89 with 46000+ power (still an F2P) and already passed all the Chapter 9 instances (Pain Attack). One thing I noted is that Itachi's Entrustment is the only instance where you can get the Chakra Thread (no other instances gave the Chakra Thread) in the story line. If you want the Chakra Thread (trust me, you will), I suggest that you beat this Blue Circle and get 3 stars for this instance so that you can just sweep the instance the next time you need the Chakra Thread again.

Peace.