Travel Through Another World and Become a Group Pet

"Soul Travel + Sweet Pet + Suspense Adventure + Different World" I was an ordinary girl, but in an accident, I was transported to my fantasy novel world and became the protagonist. However, the strange thing is that I don't have any memory of the original owner! In this novel and mysterious world, I explored step by step, trying to pursue the truth and realize my dream. But who knows, the relationship with the eldest brother is complicated and confusing, and the truth behind it is actually shocking! When I set out to investigate the past of the original owner, I was kidnapped and even threatened with murder! In the end, the cold eldest brother, the gentle second brother, and the sunny third brother all showed their kindness to me. How should I choose? The wheel of fate has turned. Is the unknown abyss or a sweet destination waiting for me?