NEWSAR
Multi-perspective news intelligence
SRCSouth China Morning Post
LANGEN
LEANCenter-Right
WORDS514
ENT3
SUN · 2026-04-26 · 06:00 GMTBRIEF NSR-2026-0426-71756
News/Japan underground idol sparks outrage for offering armpit sn…
NSR-2026-0426-71756News Report·EN·Human Interest

Japan underground idol sparks outrage for offering armpit sniffing service for fans

Japanese underground idol Hari Matsumoto has sparked controversy by offering fans the unusual service of sniffing her armpits during post-performance interactions. This practice, which replaced traditional handshakes and hugs, has gained significant attention online, with some fans expressing extreme devotion.

Zoey ZhangSouth China Morning PostFiled 2026-04-26 · 06:00 GMTLean · Center-RightRead · 3 min
Japan underground idol sparks outrage for offering armpit sniffing service for fans
South China Morning PostFIG 01
Reading time
3min
Word count
514words
Sources cited
3cited
Entities identified
3entities
Quality score
100%
§ 01

Briefing Summary

AI-generated
NEWSAR · AI

Japanese underground idol Hari Matsumoto has sparked controversy by offering fans the unusual service of sniffing her armpits during post-performance interactions. This practice, which replaced traditional handshakes and hugs, has gained significant attention online, with some fans expressing extreme devotion. Observers suggest this unique perk may be a strategy for Matsumoto to differentiate herself within the competitive underground idol scene and deepen fan engagement. The incident highlights the unconventional nature of the underground idol industry in Japan, where performers often rely on direct fan interaction and unique offerings to build a following, sometimes leading to criticism and debate over acceptable practices.

Confidence 0.90Sources 3Claims 3Entities 3
§ 02

Article analysis

Model · rule-based
Framing
Human Interest
Tone
Measured
AI-assessed
CalmNeutralAlarmist
Factuality
0.70 / 1.00
Factual
LowHigh
Sources cited
3
Well sourced
FewMany
§ 03

Key claims

3 extracted
01

Underground idols typically make just 120,000 yen or less per month.

statistic
Confidence
1.00
02

Years of intense competition have taken a serious toll on the physical and mental health of many performers in the underground idol industry.

factual
Confidence
0.90
03

Nearly 80% of idols in Japan operate in the 'underground' sphere, with low salaries and high levels of harassment.

factualdocumentary Youth of Japanese Underground Idols
Confidence
0.90
§ 04

Full report

3 min read · 514 words
A Japanese underground idol has stirred an online debate by offering fans the unusual perk of sniffing her armpits.Hari Matsumoto, from Wakayama, Honshu island, has attracted over 400,000 followers on social media thanks to her bubbly personality and approachable charm.In Japan, underground idols usually perform in intimate venues such as small theatre, livehouses or shopping centres and rarely appear on mainstream media.Unlike top-tier idols featured on television, in magazines, and in s, they build their following primarily through live performances and direct fan interactions.Two separate male fans of Matsumoto sniffing the online performer’s armpits. Photo: QQ.comRecently, Matsumoto replaced traditional handshakes and hugs with an armpit-sniffing service during post-show interactions.In a viral clip, an older male fan is seen mimicking a puppy, raising his fists and sniffing both her armpits with her permission.Afterwards, Matsumoto sat him down and held him in her arms, treating him with gentle touch.One fan shared a photograph of Matsumoto online with the caption: “I really like your scent. The reason I was born was to meet Hari. I love you.”Some fans have even gone so far as to offer “lifetime happiness contracts,” pledging all their earnings to her and avoiding relationships with other women as a show of loyalty.A fan of Japanese underground idol Matsumoto discusses a “loyalty contract” with her. Photo: QQ.comMatsumoto has not explained why she introduced the armpit-sniffing perk, but observers suggest it is a way to stand out among the thousands of underground idols and strengthen her fan base.Further ReadingThe move has not been without critics.One online user described the service as “disgusting,” adding: “It is better to think of it as low-priced adult entertainment rather than idols.”While another said: “I feel sad for Matsumoto. The underground idol industry often deliberately or unconsciously tolerates types of behaviour that would be unacceptable in other professions, such as exposing private lives or selling body scents.”The controversy underscores the brutal realities of the underground idol industry.The documentary Youth of Japanese Underground Idols notes that nearly 80 per cent of idols in Japan operate in this “underground” sphere.Their salaries are low. While the average Japanese office worker earns around 300,000 yen (US$1,900) per month, underground idols typically make just 120,000 yen or less.Some agencies reportedly provide no base salary, delay payments at will, or dismiss idols for arbitrary reasons.A group of underground idols in Japan, above. The industry is spreading to places like Shanghai and Hong Kong. Photo: QQ.comYears of intense competition, coupled with the demands of maintaining body standards, pleasing fans, and managing harassment, have taken a serious toll on the physical and mental health of many performers.A survey by the Japanese company Tsugisute of 102 idols found that over half had experienced mental health issues during their careers.Among respondents, 48 per cent reported workplace bullying and 12 per cent reported sexual harassment.Also, underground idols are often expected to remain single because frequent fan interactions are considered a key part of their appeal.As Japanese idol culture continues to expand and live-streaming economies grow, similar underground idol scenes have begun to emerge in China, particularly in Shanghai and Hong Kong.
§ 05

Entities

3 identified
Key playerOppositionContextPositiveNeutralNegative
§ 06

Keywords & salience

8 terms
underground idol
1.00
fan interaction
0.90
armpit sniffing
0.90
idol industry
0.80
controversy
0.70
loyalty contracts
0.60
social media
0.50
japan
0.40
§ 07

Topic connections

Interactive graph
No topic relationship data available yet. This graph will appear once topic relationships have been computed.