The Japan Times66%
Tochigi murder-robbery case reflects ‘tokuryū’ adapting to crackdowns 100%
By Yukana Inoue0%
5/22/2026, 9:36:00 AM
BS Summary: This article contains 10 faulty reasoning types, including Biased Writer Voice, Out-Group Homogeneity Bias, and Representativeness Heuristic, with Framing Effect as the most egregious example at 59.5% saturation with 72 hits. Analysis detected 421 faulty-reasoning hits from 121 analyzed words, generating a BS Score of 100% and a BS Rank of 100% (35 of 16,813 articles). This article is worse (more manipulative) than 99.80% of the article peer group.
A murder-robbery case in Tochigi Prefecture involving tokuryū quasi-gangster groups, along with the subsequent arrest of six suspects — four high school boys and a young couple — is highlighting how tokuryū groups are adapting to police crackdowns.
Last week, four 16-year-old boys broke into the house of a 69-year-old woman in the prefecture, stealing valuables and stabbing her to death.
All four boys have since been arrested, along with a couple in their 20s who are thought to have been handlers who gave the teenagers instructions.
Police believe there might have been involvement by senior members of tokuryū groups, which thrive on anonymity and a lack of structure, in orchestrating the scheme.
Confirmation Bias
0%Confirmation Bias
OverallThis article
0%AuthorYukana Inoue
2.9%PublicationThe Japan Times
3.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Anchoring Bias
0%Anchoring Bias
OverallThis article
0%AuthorYukana Inoue
2%PublicationThe Japan Times
1.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Availability Heuristic
19%Availability Heuristic
OverallThis article
19%AuthorYukana Inoue
5.9%PublicationThe Japan Times
4.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Representativeness Heuristic
38%Representativeness Heuristic
OverallThis article
38%AuthorYukana Inoue
2.8%PublicationThe Japan Times
1.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Hindsight Bias
0%Hindsight Bias
OverallThis article
0%AuthorYukana Inoue
1%PublicationThe Japan Times
0.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Overconfidence Bias
0%Overconfidence Bias
OverallThis article
0%AuthorYukana Inoue
2.1%PublicationThe Japan Times
2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Framing Effect
59.5%Framing Effect
OverallThis article
59.5%AuthorYukana Inoue
8.8%PublicationThe Japan Times
14.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Loss Aversion
0%Loss Aversion
OverallThis article
0%AuthorYukana Inoue
0.4%PublicationThe Japan Times
0.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Status Quo Bias
0%Status Quo Bias
OverallThis article
0%AuthorYukana Inoue
0.7%PublicationThe Japan Times
1.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Sunk Cost Effect
0%Sunk Cost Effect
OverallThis article
0%AuthorYukana Inoue
0.1%PublicationThe Japan Times
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Optimism Bias
0%Optimism Bias
OverallThis article
0%AuthorYukana Inoue
5.1%PublicationThe Japan Times
4.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Pessimism Bias
0%Pessimism Bias
OverallThis article
0%AuthorYukana Inoue
1.3%PublicationThe Japan Times
3.4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Negativity Bias
19%Negativity Bias
OverallThis article
19%AuthorYukana Inoue
6.9%PublicationThe Japan Times
11.7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Self-Serving Bias
0%Self-Serving Bias
OverallThis article
0%AuthorYukana Inoue
0.5%PublicationThe Japan Times
0.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Fundamental Attribution Error
0%Fundamental Attribution Error
OverallThis article
0%AuthorYukana Inoue
0.5%PublicationThe Japan Times
0.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Actor-Observer Bias
0%Actor-Observer Bias
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
In-Group Bias
0%In-Group Bias
OverallThis article
0%AuthorYukana Inoue
0.1%PublicationThe Japan Times
1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Out-Group Homogeneity Bias
52.9%Out-Group Homogeneity Bias
OverallThis article
52.9%AuthorYukana Inoue
0.5%PublicationThe Japan Times
0.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Halo Effect
0%Halo Effect
OverallThis article
0%AuthorYukana Inoue
1.6%PublicationThe Japan Times
1.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Horn Effect
0%Horn Effect
OverallThis article
0%AuthorYukana Inoue
0.2%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Dunning-Kruger Effect
0%Dunning-Kruger Effect
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Recency Bias
0%Recency Bias
OverallThis article
0%AuthorYukana Inoue
3%PublicationThe Japan Times
2.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Primacy Effect
0%Primacy Effect
OverallThis article
0%AuthorYukana Inoue
0.6%PublicationThe Japan Times
0.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Blind-Spot Bias
0%Blind-Spot Bias
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Ad Hominem
0%Ad Hominem
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Straw Man
0%Straw Man
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Appeal to Authority
21.5%Appeal to Authority
OverallThis article
21.5%AuthorYukana Inoue
5.5%PublicationThe Japan Times
5.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
False Dilemma
0%False Dilemma
OverallThis article
0%AuthorYukana Inoue
1.3%PublicationThe Japan Times
1.7%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Slippery Slope
0%Slippery Slope
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Circular Reasoning
0%Circular Reasoning
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Hasty Generalization
38%Hasty Generalization
OverallThis article
38%AuthorYukana Inoue
4.2%PublicationThe Japan Times
4.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Red Herring
0%Red Herring
OverallThis article
0%AuthorYukana Inoue
0.3%PublicationThe Japan Times
0.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Bandwagon
0%Bandwagon
OverallThis article
0%AuthorYukana Inoue
0.5%PublicationThe Japan Times
0.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Appeal to Emotion
19%Appeal to Emotion
OverallThis article
19%AuthorYukana Inoue
2.7%PublicationThe Japan Times
3.4%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Begging the Question
0%Begging the Question
OverallThis article
0%AuthorYukana Inoue
0.9%PublicationThe Japan Times
0.9%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Post Hoc (False Cause)
0%Post Hoc (False Cause)
OverallThis article
0%AuthorYukana Inoue
3.6%PublicationThe Japan Times
4.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Tu Quoque
0%Tu Quoque
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Burden of Proof
0%Burden of Proof
OverallThis article
0%AuthorYukana Inoue
0.5%PublicationThe Japan Times
0.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Appeal to Nature
0%Appeal to Nature
OverallThis article
0%AuthorYukana Inoue
0.2%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Composition/Division
0%Composition/Division
OverallThis article
0%AuthorYukana Inoue
0.1%PublicationThe Japan Times
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Anecdotal
0%Anecdotal
OverallThis article
0%AuthorYukana Inoue
0.6%PublicationThe Japan Times
1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
No True Scotsman
0%No True Scotsman
OverallThis article
0%AuthorYukana Inoue
0.3%PublicationThe Japan Times
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Ambiguity (Equivocation)
0%Ambiguity (Equivocation)
OverallThis article
0%AuthorYukana Inoue
2.9%PublicationThe Japan Times
3.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Gambler’s Fallacy
0%Gambler’s Fallacy
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Middle Ground
0%Middle Ground
OverallThis article
0%AuthorYukana Inoue
0.2%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Personal Incredulity
0%Personal Incredulity
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Special Pleading
0%Special Pleading
OverallThis article
0%AuthorYukana Inoue
0.2%PublicationThe Japan Times
0.1%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Genetic Fallacy
0%Genetic Fallacy
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Unattributed Quote
21.5%Unattributed Quote
OverallThis article
21.5%AuthorYukana Inoue
1.6%PublicationThe Japan Times
4.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Quote-first Misdirection
0%Quote-first Misdirection
OverallThis article
0%AuthorYukana Inoue
0.3%PublicationThe Japan Times
1.8%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Biased Writer Voice
59.5%Biased Writer Voice
OverallThis article
59.5%AuthorYukana Inoue
4.1%PublicationThe Japan Times
9.3%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Indoctrination
0%Indoctrination
OverallThis article
0%AuthorYukana Inoue
3.5%PublicationThe Japan Times
1.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Politically Left Leaning Bias
0%Politically Left Leaning Bias
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.6%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Politically Right Leaning Bias
0%Politically Right Leaning Bias
OverallThis article
0%AuthorYukana Inoue
0%PublicationThe Japan Times
0.2%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
Attempt to Sell a Product or Service
0%Attempt to Sell a Product or Service
OverallThis article
0%AuthorYukana Inoue
0.5%PublicationThe Japan Times
0.5%Bar shows this article. Yellow and cyan markers show the selected author and publication averages.
121 words analyzed.
Analysis
Hover over highlighted words in the article to view the associated bias or fallacy analysis.