Cast

Trouble Brewing features a cast of human and mythical creatures.

Major Characters

 * Rose Mannot - the protagonist of the story

Dragon Lord's Sons

 * Kichiro - the eldest, but adopted son
 * Jiro - the first legitimate son
 * Yuuto - middle child
 * Katsuro - fourth child
 * Goro - the youngest

Minor Characters

 * Osamu - Head servant and relative of Ryuu
 * Lucky - Rose's catty assistant while Rose runs the tea house
 * Phil Mannot - Rose's father
 * Diane Chavez-Macri - Rose's mother, Phil's ex-wife
 * Maria-Louise Chavez - Diane's wife
 * Miki Azuma - Rose's best friend and roomie
 * Ryuuji - the Dragon Lord, ruler of the realm
 * Queen Kimiko - Ryuu's first wife, Queen and mother of Jiro
 * Lady Moriko - Ryuu's concubine, mother of Yuuto
 * Lady Sieghild - Ryuu's concubine, mother of Katsuro
 * Princess Michiko - Ryuu's 2nd wife, mother of Goro
 * Aki - Goro's ex-wife