This article's content is accurate to the most recent public game version, 0.4.8d.
"Made from blood-red seaweed."
Red Seaweed Extract is an item that gives the user 20 TP at the cost of 20 MP. It is best used on a girl that favours Skills over Magic, or when already out of MP. Catherine, due to notably not having MP despite being a Magical Girl, can use this item essentially for free.
The following merchants sell Red Seaweed Extract:
- Allura (100 lumes)