Elf ni Inmon o Tsukeru Hon The Animation Episode 2

Sylpha travels with the mysterious man who attacked her village. In order to retrieve the treasure and regain her own peace of mind, she is always looking for an opportunity to take the man’s life.
However, contrary to her actions, Sylpha is constantly being taken advantage of. During her journey, she stops at an inn and aims a dagger at the man, but is tricked into drinking a magic potion that makes her subservient.