This app is for testing how much you know about Nijisanji's virtual river.

This app offers over 40 quizzes about Nijisanji's virtual drivers. Each quiz covers different topics such as their personality, delivery, activities and background.

This app provides a fun experience not only for Nijisanji fans, but for everyone interested in virtual rivers. Each quiz has a detailed explanation along with the answer. This allows users to not only guess the answer, but also gain new knowledge.

The app also helps us understand how Nijisanji's virtual rivers have shaped their characters and how they have built strong bonds with their fans. Each quiz reveals their individual story and how they have found success in the virtual world.

The perfect tool to gain a deeper understanding of the world of virtual rivers and test your knowledge of your favorite virtual rivers. Do you want to challenge how much you know about Nijisanji's virtual river?

・Those who have loved “Nijisanji” since its debut ・Those who are fans of “Nijisanji” ・Those who want to know more about “Nijisanji”・People who are looking for interesting apps to play ・People who are looking for a game-like test to kill time ・People who are confident in their knowledge of chairs Those who want the material of the story.