Those years, those jokes, those scum

She has always been a materialist who only cares about herself. She has never thought about traveling through time and space, becoming a noble, becoming a CEO, or marrying a beautiful, rich woman. How did she suddenly get chosen by the system? Although she has no interest in these things, it is okay to be able to see different worlds. So, under the premise of forced buying and selling, she followed the light ball who looked a little silly and claimed to be the system and started a fast-travel journey. However, it was agreed that it was a virtual parallel world, so why can she have something to do with that cute little tsundere in every world? PS: This article is a story with two female protagonists, and the emotional line is dedicated and slow. In the first three worlds...