My Secret Identities Are Unrivaled

[Miracle Nikki Series]

When Chi Yu wakes up one day, she discovers that she owns a pawnshop. But the shop is completely empty, so she begins traveling far and wide under various secret identities to collect things to pawn.

Her first secret identity is Helsin, a sadistic vampire queen and a major figure in her own right.

Her second is a mild-mannered little writer whose books can become reality, also a major figure in her own right.

Her third is an adorable girl with twin tails and a little pink dress, backed by a whole host of powerful people.

I have countless secret identities, and every one of them is peerless.

The blurb may change.

Theme: Equal exchange: you gain some things and give up others.