The main character has grown up despite many hardships. One day, she downloads a game, attracted by the tagline saying she will win 1 billion won if she lasts a month living in the Japanese colonial era. She thought it was a simple cell phone game, but then she enters the game world. This is the protagonist's struggle to survive the actual Japanese colonial era. **Original Webtoon:** [Naver Webtoon](https://comic.naver.com/webtoon/list?titleId=784850), [Naver Series](https://series.naver.com/comic/detail.series?productNo=6760449)