You play as the MC who has lived and worked his entire life just to stay alive until one day something mysterious happens and gives you the chance to go back in time and fix all your past mistakes.

The main storyline has multiple decision points, and each choice will impact the outcome. As the plot unfolds, the protagonist encounters three different types of female characters. Through interactive options like giving gifts, dining together, or providing guidance, players can increase the female characters' favorability, leading to intimate moments and higher H values. However, one must constantly monitor the protagonist's health condition. Excessive indulgence, causing the health index to skyrocket, may result in a bad ending. To return to the real world, choose each action opportunity carefully, enjoying moments with your harem members without compromising your health!