我的二次元穿越怎么是规则怪谈啊？(Volume 4, Chapter 80) (Associated Names)

Traveling through the second dimension, both parents are dead, and there is money and a house. Although there can be no sister due to the rules of the cat guest, this is definitely the direction of the protagonist of the daily harem in the second dimension. I guess the next step is to flatter the…