I call the role of "that random guy that sells various and oddly priced potions in weird places".
Exclusive Potions/Items
If needed I'll voice myself.

Exclusive Potions/Items
SPOILER
Colorful Water balloons - Attacks all enemies randomly (2 attacks per enemy) with random damage.
Blue Potion - Makes a character feel and look cooler than before. Increases Luck and/or Accuracy and non-physical attack power.
Green Potion - Makes a character feel friendlier and supportive. Increases Heals and power of support skills.
Red Potion - Makes a character feel energetic and intense. Increases Attack and Speed.
Gray Potion - Makes a character feel sad and wise. Greatly increases Defense but lowers speed.
Black Potion - Makes a character feel analytical and professional. Increases Accuracy and Evasion. (Also gains a tip on foe's weakness if attacked)
Orange Potion - Makes a character feel kind and fluffy. Increases Speed and Heals.
Brown Potion - Makes a character annoying and talkative. Decreases accuracy but greatly increases evasion and speed.
Pink Potion - Makes a character fall in love with an ally. All hits that target the ally are redirected to the user. Increases Ranged Attack.
Blue Potion - Makes a character feel and look cooler than before. Increases Luck and/or Accuracy and non-physical attack power.
Green Potion - Makes a character feel friendlier and supportive. Increases Heals and power of support skills.
Red Potion - Makes a character feel energetic and intense. Increases Attack and Speed.
Gray Potion - Makes a character feel sad and wise. Greatly increases Defense but lowers speed.
Black Potion - Makes a character feel analytical and professional. Increases Accuracy and Evasion. (Also gains a tip on foe's weakness if attacked)
Orange Potion - Makes a character feel kind and fluffy. Increases Speed and Heals.
Brown Potion - Makes a character annoying and talkative. Decreases accuracy but greatly increases evasion and speed.
Pink Potion - Makes a character fall in love with an ally. All hits that target the ally are redirected to the user. Increases Ranged Attack.
If needed I'll voice myself.