MY待ち時間 for USJ ユニバ 非公式 is an Android application developed by Keita Yamamoto, designed to provide USJ (Universal Studios Japan) visitors with information on waiting times and show schedules in an intuitive and easy-to-understand manner. The app is specific to the Mario area, which opened in Universal on March 18, 2021.

The app offers a range of features, including waiting times for USJ attractions, the start schedule of USJ show parades, USJ shop and restaurant information, and a USJ map (MAP). The display format is user-friendly and easy to navigate, making it an excellent tool for those visiting the park.

It is important to note that this app is an unofficial app and not affiliated with USJ. However, it provides valuable information that can enhance the visitor's experience at the park.