The System Forces Me to Conquer His Highness the Demon King

At first, I attacked him to survive. Later, I hugged him tightly because I wanted to use all my sunshine to warm his heart that had been frozen for thousands of years. A story about a chatty little sun that melts a lonely iceberg, only to be pampered by the iceberg in turn. 1V1 double clean sweet pet, you won't lose money if you invest in it!