[Comprehensive] I Want to Be Penetrated by the System of a Time-Traveling Girl

An 18-year-old girl, who was dumped due to pregnancy and miscarriage and had no motivation to live, lives on for the sake of her parents who are still alive. She longs endlessly to be time-traveled and have someone live on her behalf. As a result, she is selected by the system to carry out time-travel and complete the task. "If the mission fails, the existence of the host will be erased." "..." "If the mission fails, the existence of the host will be wiped out!" "..." "Erase it! Erase it!!" "I don't want to live for a long time. An abnormal death will not make my parents too sad. After all, this kind of force is not something that human beings can resist." "Girl, you can return to reality after you complete your mission." "..." The girl rolled her eyes. "Girl, if you complete your mission, you can go back in time and change your miserable experience." "There's no point in changing." "..." "..."