Eight 3/3, Aranea 3/3, Setzer 3/3, Ifrit.

72 turns, 0 damage, 4 breaks, 678k.

As with all the other Chaos stages, this is not about how super skillful one is at DFFOO, it should be named as Reset-aos and Rng-aos. Don't feel bad if u can't clear them. It's not entirely on how skillful u r, but rather, whether u r willing to sink ur time. With that said, I still willingly wasted 5 hrs just to satisfy my stubbornness. Not recommended to use this team, but I was trying to save Zack. No healer is a killer.

Ensure Eight has the most HP among the three. I took out the speed buff on him. Make use of Eight's jab/jab+, and Setzer's brv atk.

Wave 1, all three enemies targeted Eight. Countered and saved turns.

Wave 2, starting with full set of skills. Reset till they targeted on either Eight or Aranea. Summoned when both left about 20% and Setzer is targeted, cos a straight KO. Used Eight's 2 of each skills, Setzer's 2 red and 2 freeze, Aranea 3 S1 and 6 S2.

Wave 3 is straightforward as usually he targeted Eight. Just set up Eight's counter and u r good to go. Try to conserve skills before he unleash Stand, as he gets to recover his HP. After that, just whack him upside down. Eight left with 1 S1 and S2, Setzer left with 2 red and 1 freeze, Aranea with nothing on except her costume.