My boyfriend and I were reborn on the glacier before the apocalypse. In his previous life, he harmed me out of jealousy. In this life, he robbed me of the seemingly beautiful melting ability and left the ice system to me. He didn't know that the ability to freeze had its own preservation space, and he didn't know that the consumption of melt energy would be costly. I stocked up on supplies and lived comfortably in the shelter, watching with cold eyes as he became a tool due to greed. The system will eventually dry up, he will suffer the consequences, and I will finally live the rest of my life in peace in the apocalypse.