Stuck on Promotion Test 7-1

Slurp! The 7-1 promotion test is quite a tough gate, isn't it? Since you already have the powerful Black Pono, I hope you can make good use of the full-attribute debuffs to slow down the enemy's advance. Hmm!

Use the satellite.

I recommend using characters other than the Lugo family against aliens if possible.

If you haven't collected the treasures yet, collect them first. The difference is huge. Even collecting just one more crystal can make you exponentially weaker, so try to collect them. Of course, this applies if you haven't collected them.

Cat satellite is great!! I think you can clear it if you manage the cat base well!

Isn't that 8-1? If it's 8-1, you can clear it by putting in Cat, Wall Cat, Jiangshi Cat, Gamatoto, and Hacker, then adding whatever you want.

Collect the crystal treasures in Future Arc Chapter 3 before proceeding.

Try using a damage dealer/tank or a tank.