Lord Game? No, My Master Development Game

The Ice Age when extreme cold swept the entire world. As an exiled nobleman, Xinmo levels up alone. It was supposed to be like this, until the doll came in a dream. This book is also called "Miss Doll Wants to Eat Me Every Day" "I try hard to be a lord, but the puppet pulls its trouser legs hard" "Hello, Miss Doll, who silently supports me as a lord" "She secretly said I love you" "Being a lord in the Ice Age, my maid will take me flying" "I wanted to be a lord, but I was given a maid's magic robe" "What should I do if the doll eats everyone who likes me?"