Just solve the puzzles!

Tokine Ami is the secretary of the CEO of the advertising agency TEN2.
Today’s client is a representative from a famous anime company!
Tokine was cleaning the meeting room in high spirits to get ready when...

Suddenly the area got enveloped in light,and she couldn’t get out of the meeting room!
On top of that something like a monster showed up and said it would only let her go if she solved some puzzles!

Not really understanding what was going on, she decided to solve the puzzles first and think about it later!

[Source: Crunchyroll]