Moonstone Cannon (Japanese name... 月長石砲) is one of the openers that can get 6-lines PC, and it is currently the only opener that can get 6-lines PC after the first bag of TSS and the second bag of always TSD. This opener was invented by Sasa.

1st bag

TSS. Setup rates are 12.38% for one side and 22.54% for both sides.