|Relatives|| Unnamed Grandfather †|
Unnamed Father †
Stephanie Rillettes †
Caroline Rillettes (Aunt)
|Novel||Light Novel Volume 2, Chapter 3|
Before being found by Touya, Renne had a tomboyish appearance with a cap, dress shirt, and dress pants. Renne eventually begins to start wearing more formal wear when she becomes a housekeeper/maid of the Belfast Mansion.
Renne is a highly dependable person.
Renne's mother passed away when she was born. Her father went on a quest to slay a magical beast. In order to survive, she was forced to become a pickpocket.
- Dagger Technique - she is able to use dagger for self-defense or offence after receiving coaching from Cecil.