The Strawhats: yay we saved the island let's party!
Franky:

It happened again where Aina and Kestrel both had Cross Slash equipped. I restart battles so often it probably has something to do with that. Maybe someone else will document it eventually, idk.

There was a bug where Namako and Aina had filler killer equipped at the same time and idk how to reproduce it and also idc even if it'd break the balance.

I switched to the mouse specifically for that fight. Also you get an achievement if you use Aina's special on the tongues.

think again buddy

Thank you I missed this video

If you want spoilers, you save the shopkeeper at a point before the next boss and he reveals his true form and gives a 75% discount on everything in stock. Just wait until that happens and then you can start buying.

Advancing in the story