Every Zolteq plugin is a single .dll. Installing one is a copy-paste job.
1. Get BepInEx set up
You need BepInEx 5 installed for Honey Select 2. If Studio already runs other plugins, you already have it. If not, install the HS2 BepInEx pack first.
2. Drop the DLL in
Copy the plugin’s .dll into your game folder:
HoneySelect2/BepInEx/plugins/You can leave it loose in plugins/ or give it its own subfolder. Both work.
3. Launch and confirm
Start Studio, then check the log at BepInEx/LogOutput.log for the plugin’s
name on startup. That is all it takes.