Next Level offers a lifestyle app called ネクストレベル, providing opportunities for flexible part-time work. The app allows users to work for 3 hours or more per day, with same-day job availability and next-day payment options. It caters to various job types including food service, retail, events, office tasks, and more, making it suitable for freelancers, students, homemakers, and those looking for additional income.

Users can easily start by installing the app, registering personal information, browsing available jobs, confirming assignments, working, and receiving payment promptly. In case of any difficulties, users can seek assistance through phone calls or the in-app chat tool. Next Level offers a convenient way to earn extra income during spare time, catering to individuals in need of quick and flexible job opportunities.