Rätsel...
Episode 1 · 2013-10-06

- Animation
- Comedy
Episode overview
Whilst exploring a Sage's Puzzle in England with Jin in the hopes of recovering his memory, Kaito stumbles upon an unsolved puzzle, having assumed Jin had already solved all of them. Solving the puzzle with ease, Kaito discovers a brooch with a cat engraved on it, which Jin takes an interest in. Later, they, along with Nonoha and Rook, go to the Fool's Puzzle where Kaito and Rook previously faced off against each other, where they encounter a strange girl named Raetsel, who takes the brooch and runs off with Jin inside the puzzle, activating its traps. Back in Japan, a man named Johan Seigmund Enigma appears before the other Phi Brain children, attaching an explosive puzzle on Cubic's back, stating his intent to annihilate all puzzlers, claiming it to be Jin's desire. After the bomb is disarmed, Enigma leaves whilst his accomplace, Whodunnit, challenges the others to a puzzle. Meanwhile, Kaito's group arrive at a room with many doors, with Raetsel tasking them with finding the correct door before the ceiling collapses, claiming that Jin hated puzzles.
25 minutes
Season 3 episodes
1. Rätsel...2013-10-06
2. You Know Nothing2013-10-13
3. Even So, I'll Believe2013-10-20
4. Eating Delicious Things is an Alternate Method for Solving Puzzles2013-10-27
5. I Just Get That Feeling2013-11-03
6. Rae-Rae is a Cat-Friend2013-11-10
7. Would You Like Some Flowers Too?2013-11-17
8. Farewell Forever2013-11-24
9. Let's Go, To That Place2013-12-01
10. What Is Your Real Dream?2013-12-08
11. Just Now, I Was Thinking of Someone2013-12-15
12. Is That What You Thought I’d Say?2013-12-22
13. She's Too Shallow2013-12-29
14. If It Were the Us From Then2014-01-05
15. For a World Where No One is Hungry2014-01-12
16. The Journey is Over2014-01-19
17. Become a Phi Brain2014-01-26
18. I Don't Have To Solve Puzzles2014-02-02
19. Because You Were Watching2014-02-09
20. Cheers to the 100-Starred Jin2014-02-16
21. Kaito, You Lose2014-02-23
22. That's Why You Mustn't Hesitate2014-03-02
23. The Two of Us2014-03-09
24. Even If Something's Missing2014-03-16
25. It's Insanely Fun To Be Alive2014-03-23