Reborn for Frozen Revenge

An extreme cold wave hit. My boyfriend pushed me; I froze. Reborn, I learned his family coveted my inheritance. I found a hot spring cave, stockpiled supplies. I revenged him. Five months later, I contacted Miles Dawson. We kept each other company. Years later, temperatures rose, but social order wasn't restored; another drop was possible. We decided to continue stockpiling, relying on each other.