"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
The Young Imperial Guards
ONA
18m
Shin Chuuka Ichiban!
TV
24m
Super Street Fighter IV
OVA
35m
Bakusou Kyoudai Let's & Go Special
Special
95m
Bari Bari Densetsu
OVA
50m
Cyborg 009 VS Devilman
OVA
31m
Appleseed XIII
OVA
22m
Ikkitousen: Western Wolves
OVA
30m
[RAW] Duel Masters Cross
TV
10m
Haai Step Jun
TV
24m
Haruchika: Haruta & Chika
TV
24m
Kite Liberator
OVA
58m