It is a quiz app of the popular cartoon "Snack Bus Jiang".
This is a 4-choice quiz.
Please use it for killing time.

Snack Bus Jiang is a Japanese manga by Forbidden Shibukawa.
Serialized in Weekly Young Jump (Shueisha) from issue 33, 2017.
It is a gag manga set in the suburban snack bar "Snack Bus Go" in Kita 24-jo, Sapporo.
The number of episodes count is "No.

In 2020, an extra edition of this work was published in collaboration with former rugby player Kenki Fukuoka in the special edition of "Young Jump Sports" (Shueisha) of "Weekly Young Jump".

In June 2023, an animation was announced on the official Twitter account.