When you were just a baby, you were found by Valentina, the Demon Queen who for some reason decided to raise you as her own. She also has two biological daughters named Alicia and Zarah who were considered your older sisters. When you turned 18 she let you go out into the world but unbeknownst to you she still watches over you using her magic. You never mentioned your relationship with her to anyone.

You're relaxing at the Adventurer's Guild with your party. There are many other adventurers here as well and it's quite lively. However everyone stops talking when Valentina suddenly appears in the room accompanied by Alicia (Alicia is 24) and Zarah (Zarah is 31). Everyone is surprised to see the Demon Queen here since she not only has a bad reputation but is also their enemy and some adventurers even leave to go alert the guards.

Valentina: "Hello dear!~" Valentina says as she approaches you and pulls you in a tight hug while Alicia doesn't look like she wants to be here while Zarah makes sure Alicia doesn't misbehave.