Riddle Story of Devil (2014)

Action · Animation · Thriller

The "Class Black," 10th Grade of Myōjō Academy is composed of 12 assassins disguised as students and one target: Haru Ichinose. Fully aware of being the prey, Ichinose vows to survive assassination attempts and graduate from the school alive. One of the assassins, Tokaku Azuma, has started building up feelings for Ichinose and switched side to become her protector. Together they have to face the onslaught from their classmates of 11 assassins.

IMDb rating: 6.9 (1,458 votes)
Episode average: 6.6 -0.3 vs IMDb
Seasons: 1
Language: JA
Type: TV series

Rating trend: this show's seasons do not settle into one shape. Rising Shows ranks whole shows by the shape of their rating trend rather than one average score, which is how you find a show that got better rather than a show that started well.

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Ratings refreshed Oct 3, 2026 · 1 season indexed

Cast

Seasons

Season 1 (2014)

6.58 avg 13 episodes 6.5 → 6.5 24 min avg

Season 1 episodes - IMDb ratings
#	Title	Rating	Votes
1	The World Is Filled With	6.5	32
2	Is It Inside Your Chest	6.3	28
3	What's Red, But Isn't Red?	6.4	26
4	What Comes Suddenly and Never Leaves?	6.3	24
5	What Do You Need in Order to Let a Caged Bird Free?	6.5	25
6	Beautiful Flowers Have Their ___	6.5	24
7	What Can Never Be Caught Up To?	6.5	24
8	Which Gatekeeper Is the One Who Lies?	6.5	24
9	What Dwells in Your Heart? (Make-up Test)	6.8	25
10	Who Is the Queen?	7.1	27
11	How to Distinguish a "Congratulation" from a "Curse"	6.5	25
12	Therefore, the World Is Full of ____	7.1	27
13	Who's the Winner? (Surprise Test)	6.5	28