Soooooo... I came up with another.
The Barista is a frail offensive role that focuses on both enemies and allies.
Stats (Max food stats and equipment)
HP: 187
MP: 375
ATK: 235
DEF: 192
Magic: 107
Speed: 200
Ideal Weapon: Bottle
Ideal Armor: Aprons
Level 2: Newbie Preparation (7 MP)
Prepare a decent-tasting drink to restore an allies MP.
Level 6: Spill (10 MP)
Spill your drink, dealing damage to all enemies.
Level 11: Amateur Preparation (22 MP)
Prepare a good tasting drink for a friend, restoring MP. Raises friendship and has a small chance of making the chosen ally excited (20%).
Level 15: Gross drink (Auto, 10 MP, 35%)
Feed a disgusting drink to an enemy, stopping their attack and also badly damaging them. Raises friendship with the mii it would have otherwise hit.
Level 18: Poisonous Drink (40 MP)
Give a poisonous drink to a monster, instantly killing it (40%).
Level 22: Serving Spill (38 MP)
Spill tons of drinks, dealing lots of damage to all enemies.
Level 30: Serve (40 MP)
Serve drinks to all, restoring their HP and MP. Raises friendship with a random mii.