地底水
調合をするために必要な素材。
Locations:- Score Battle: 15-3 Normal
- 停滞の坑道
- Score Battle: 15-1 Normal
- Score Battle: 15-3 Very Hard
- Score Battle: 15-1 Very Hard
- 見下ろしの台地
- Score Battle: 7-3 Normal
- Score Battle: 7-1 Normal
- Score Battle: 7-1 Hard
- Score Battle: 7-3 Hard
- Score Battle: 7-3 Very Hard
- Score Battle: 7-1 Very Hard