The "Chapter 7 grind" is a common hurdle. Steam Community discussions suggest a much faster method than manual exploration:

Swap characters frequently to manage MP. Goddesses generally deal more reliable damage than the V-Idol counterparts in high-level encounters. 📦 V-Cube Farming & Grinding

While tanky, her damage output is significantly slower, often taking three times as long to clear bosses compared to others.

A standard playthrough takes about 15–20 hours . Completionists should expect around 26 hours.

For (Update v20210407), the most effective strategies focus on optimizing your V-Cube builds and exploiting the specific strengths of the Goddesses. ⚔️ Character Tier & Combat Tips

If you find the default camera lacking, there is a Free Camera Mod available via Steam Guides that mimics a proper photo mode.

Find an enemy that drops V-Cubes, kill it, and immediately teleport back to the save point.

Break down the for the late-game "Shadow" enemies Provide a step-by-step walkthrough for a specific chapter