"Are puzzles really necessary in this world?"
In order to restore Jin's memory, Kaito and his friends go on a puzzle-viewing journey to England. As they're walking through the underground maze beneath the church, where young Kaito and Rook first met Jin, a mysterious girl appears in front of them.
Jin calls the girl by the name "Raetsel". It seems they know each other. However, she suddenly disappears and takes Jin with her. What's more, the traps in the underground maze are activated and start coming after Kaito and his friends.
(Source: www9.nhk.or.jp)+ More
Characters & Voice Actors

Gram, Ana
Main
Rätsel
Main
Aizawa, Yuuichi
Supporting
Bishop
Supporting
Chieno, Tamaki
Supporting
Colonel Demolitionman
SupportingRecommended for you
Claymore
TV
23m
Fairy Tail Series 2
TV
24m
Black Butler
TV
24m
Mobile Suit Gundam
TV
25m
City Hunter
TV
23m
Rakshasa Street
ONA
14m
Bungo Stray Dogs
TV
23m
Golden Kamuy
TV
23m
Tower of God
TV
23m
Detective School Q
TV
25m
Pokémon: Origins
Special
21m
My Bride is a Mermaid
TV
24m
Shaman King
TV
23m
Ranma ½
TV
24m