Synopsis
One day while going to high school recuperative classes, Junpei notices a weird rock which he then decides to carry with him; but during classes the rock started talking! "You guys are the heroes of the prophecy! I want you to get rid of the devils of destruction." Suddenly a bright light shined from the rock and when they woke up they weren't at school anymore, they were transported to a world of animation! Afterwards they get challenged by a Sphinx that appeared out of nowhere, if they can't solve the Sphinx puzzles they will not be able to come back to the real world. Can these 5 return to the 3 dimensional world?
Episodes
12 / 12 Episodes
1
Episode 1
Brain-Blasting Genius
It was just a rock. How was Junpei supposed to know it could talk? Now his classmates and teacher find themselves in another world facing a sphinx? What is this, an anime?
2
Episode 2
The Thing Most Precious to Me
Tsuyoshi and Yurio have been friends ever since Yurio saved his life. But now? Tsuyoshi feels there’s something his friend is hiding and asks Junpei for help.
3
Episode 3
Best Pals
They failed. As a result, one of their own no longer exists. To prevent this from happening ever again, they must now sharpen their minds.
4
Episode 4
Pride
Ryusei terrorizes the gardening club with demands for a specific plant. Junpei decides to help since, long ago, he and Ryusei used to be friends. Why are they so distant now?
5
Episode 5
A Masochist
Ryusei’s friends will have to challenge Sphinx Dictis again if they want him to go back to normal — and they REALLY want him to go back to normal.
6
Episode 6
Tutoring for Tutoring
What is Tsuyoshi’s master plan to help Junpei and Ryusei get along? Basketball!
7
Episode 7
A Hole in His Heart
Soshi has grave concerns regarding the Sphinxes’ endgame. If that wasn’t enough, he’s also hiding an important secret from the others.
8
Episode 8
The Black Sphinx
Soshi’s students start digging into his past. Who is Shiro and what happened ten years ago?
9
Episode 9
Forfeit
The Black Sphinx is a formidable foe. With the puzzles growing harder, the situation becomes grimmer. How will the group cope with this development?
10
Episode 10
An Unbreakable Rule
Out of all his friends, Shiroyama is the only one who seems not to have lost anything to the Black Sphinx. But soon the terrible truth comes bubbling to the surface…
11
Episode 11
Spudio
There was one famous riddle the Sphinx was known for, but there’s a new twist to the old classic. Here’s another riddle: Who is Spudio?
12
Episode 12
Tutoring a Decade Later
Years later, Junpei and his friends investigate the school after hearing rumors of a talking rock…
Characters
Ryuusei Midorigaoka
Main
Souji Momotani
Main
Sphinx
Main
Junpei Shiroyama
Main
Spudio The 22nd
Main
Yurio Minakami
Main
Comments
Information
Aired
Jan 09, 2019
to Mar 27, 2019
to Mar 27, 2019
Season
WINTER 2019
Source
Unknown
Format
Unknown
Genres
Comedy
Drama
Supernatural
Studios
Polygon Magic
Statistics
Score
★ 3.9
Popularity
#3180
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