The Squirmy Master achievement is one of the most fun but Tedious things to do when 100% PBS so this guide was made to help other players.

In this guide there is a table of all 33 girls that you have to complete 30 different squirmy finishers for 10 weapons in total. The 3 different finishers are for the Face,Bra, and Pantsu.

In the next sections there is a list of all the girls and their weapons that can be used as a check list.

If you have already completed the V rode challenge and still don't have this achievement then you're most likely missing The Sniper Rifle finishers. So I recommend Doing the honey cups first stage for the Sniper Rifle Finishers.

I hope this helped with your 100%, now Lets Splash!