Tokine Amino works as a secretary for TEN2, an advertising agency. One day while cleaning the conference room, she is surrounded in light and finds she can't leave the room until she solves a puzzle. It seems a creature...
Kazuki Kato
Takahiro Sakurai
Ryota Suzuki
Solve It, Then Think About it!
They're After the Q-Stone
Vehicle
There Are Other People in the Quiz?!
Moving to Takros
Quizun Is Suddenly...
An Exciting, Fantastic Company Trip
What's Sengokushi?
Earth-Shattering Sound
The Q Stone Starts to Grow?!
The Amazing Final Problem!
Hmm?! What Happens in the Last Episode?