About

In Korea, a quest randomly appears for only 1% of the population: the Weight Gain Quest. Once this app is generated, a notification is sent to the phone's owner, prompting them to open the app, and it activates immediately upon opening. Quests appear randomly at intervals ranging from one day to one week. Examples of quests include gaining 10kg within 3 days, consuming over 5,000 calories in a single day, or losing 10kg within a week. If you fail to complete a quest, you will automatically gain 1kg every day. You are the one who just received this quest app.