Best Mystery Anime of the 2000s

Ranked by community ratings from MyAnimeList across 164 mystery titles spanning 2000–2009.

1
Madhouse · 2004 · 501,858 ratings
Audience opinions on Monster are divided. While many praise its intricate story, well-developed characters, and...
8.9
2
Artland · 2005 · 296,293 ratings
Mushishi is praised for its beautiful art, sound design, and philosophical themes, offering a unique and calming...
8.6
3
Production I.G · 2002 · 171,747 ratings
Overall, "Ghost in the Shell: Stand Alone Complex" is highly praised for its complex story, well-developed characters,...
8.4
4
Production I.G · 2004 · 108,901 ratings
Audience reception is generally positive, praising the complex plot, strong characters, and high production values,...
8.4
5
ufotable · 2008 · 138,995 ratings
Audience reviews are largely positive, praising the film's complex narrative and high production values. Some find the...
8.4
6
Toei Animation · 2007 · 105,079 ratings
Mononoke is lauded for its unique artistic style, which blends vibrant visuals with Japanese folklore to create a...
8.3
7
Brain's Base · 2007 · 397,602 ratings
Baccano! is a stylish and energetic anime praised for its unique non-linear storytelling, memorable characters, and...
8.3
8
ufotable · 2009 · 118,188 ratings
Audience reception is generally positive, praising the animation, sound, and character development. However, some...
8.3
9
TMS Entertainment · 2002 · 50,611 ratings
Audience opinions are divided, with some considering it one of the best Conan movies due to its engaging VR concept and...
8.2
10
HAL Film Maker · 2002 · 70,381 ratings
Princess Tutu is overwhelmingly praised as a unique and engaging anime that transcends typical magical girl tropes. The...
8.1
11
Studio Deen · 2007 · 266,570 ratings
Higurashi no Naku Koro ni Kai is generally well-received for providing answers to the mysteries set up in the first...
8.1
12
Production I.G · 2008 · 69,970 ratings
Audience reception to xxxHOLiC Kei is generally positive, with many appreciating the shift towards character...
8.1
13
Tokyo Movie Shinsha · 2009 · 36,385 ratings
Overall, "Meitantei Conan Movie 13: Shikkoku no Chaser" is well-received, particularly by long-time fans, for its...
8.1
14
Gonzo · 2004 · 78,737 ratings
Gankutsuou is highly praised for its unique art style, compelling story, and well-developed characters, making it a...
8
15
Radix · 2002 · 113,874 ratings
Haibane Renmei is a deeply moving and thought-provoking anime that resonates with viewers on an emotional level. Its...
8
16
TMS Entertainment · 2001 · 41,153 ratings
The movie is highly regarded, particularly for its character interactions, engaging plot twists, and exciting action...
8
17
Production I.G · 2006 · 50,153 ratings
Audience reception is mixed, with many feeling it doesn't live up to the high standards set by previous entries in the...
8
18
Madhouse · 2006 · 304,010 ratings
Paprika is praised for its breathtaking visuals, innovative animation, and thought-provoking exploration of dreams....
8
19
Bones · 2007 · 452,714 ratings
Darker than Black is praised for its unique premise, well-animated action sequences, and engaging characters. However,...
8
20
Madhouse · 2008 · 48,524 ratings
Kaiba is praised for its unique artistic style, imaginative world-building, and thought-provoking themes. However, the...
8