原口沙輔

原口沙輔 — pop artist from JP.

Haraguchi Sasuke (born May 21, 2003) is a Japanese musician, lyricist, composer, arranger, music producer, and engineer. He has provided music for various…

Influence: 49.07% Fanbase: 16.23% Trending: 65.49% Career Level: Rising

Top Brand Affinity

Highest overlapping lifestyle brand

Isetan • 25.72% • Very Strong

As of 2025-09-28

144,357

Social Media Followers

As of 2025-09-28

00:00:00

Hours Airplay

2025-12-07 08:00:37 UTC

Genres

poppopasian pop

Biography

Haraguchi Sasuke (born May 21, 2003) is a Japanese musician, lyricist, composer, arranger, music producer, and engineer. He has provided music for various projects including commercials, TV, game soundtracks, and film scores, in addition to actively releasing his own music under his solo project.

Top Brand Affinities

Report Date: 2025-09-28

原口沙輔 resonates with 18-24 & 25-34 audiences and sustains presence in JAPAN, UNITED STATES, CHINA. The demographic is heavily female (66%), giving brands permission to be specific without narrowing the funnel. Performance concentrates on Tiktok, averaging 131,400 avg views per post; Tiktok amplifies the conversation around drops and moments. Affinity adjacency with Isetan, Maison Kitsuné, Akai maps cleanly into streetwear, music platforms, and lifestyle products. That alignment reduces creative risk and increases the odds of shareable outcomes.

Artist Affinity estimates how strongly an artist's audience overlaps with interest in specific brands, products, and categories. It is derived from aggregated social and behavioral signals—who fans follow, save, click, and engage with—normalized across platforms. Higher affinity suggests better partnership fit and higher likelihood that fans will respond positively to branded content or offers. Use it to shortlist natural brand partners and product concepts that feel authentic to the audience. Combine affinity with Connection Strength (ER) and reach to balance fit with impact. Treat affinity as directional—validate with creative tests and small pilots before scaling.

ER = (likes + comments + shares) ÷ audience per post ≥ 3.0% = Very Strong 2.0–2.99% = Strong 1.0–1.99% = Moderate < 1.0% = Low

How to read it: Pair ER with reach (views/followers) to gauge intensity and scale.

Connection Strength

Artist 原口沙輔 score 4.94% — Very Strong bucket.

Brand: IsetanBrand: Maison KitsunéBrand: Akai

Followers:144,357

Engagements:7,125

Rate:4.9%

Posts:326

Avg Likes:6,232

Avg Comments:65

Avg Views:131,400

Audience Demographics & Key Stats

Metric	Value	Why It Matters
Social Snapshot	Followers 144,357 · Engagements 7,125 · Rate 4.9% Posts 326 · Views 131,400 · Avg Likes 6,232 · Avg Comments 65 · Avg Views 131,400	Combine reach (followers/views) with ER to size both impact and responsiveness.
Age Breakdown	18-24: 64% 25-34: 22% 13-17: 10% 35-44: 3%	Largest: 18-24 (64%); next: 25-34 (22%)
Gender Split	Female: 66% Male: 34% Non-binary/Other: 0%	Skews female (66%)
Top Countries	JAPAN (73%) UNITED STATES (6%) CHINA (3%) VIETNAM (2%) BRAZIL (2%)	Top regions: JAPAN (73%), UNITED STATES (6%), CHINA (3%)
Platform Engagement	Instagram: 362 avg likes/post · Tiktok: 131,400 avg views/post	Best reach: Tiktok 131,400 avg views; best engagement: Tiktok 5,870 avg likes

Top Brand Affinities

Isetan

Score: 25.72

Maison Kitsuné

Score: 24.57

Akai

Score: 22.51

Sonic

Score: 20.96

Ableton

Score: 15.63

Marni

Score: 11.85

Maison Margiela

Score: 11.74

A.P.C.

Score: 10.77

Arc'teryx

Score: 10.48

Vivienne Westwood

Score: 10.07

UNIQLO

Score: 9.87

Paul Smith

Score: 9.66

Brand	Category	Score
Isetan		25.72
Maison Kitsuné		24.57
Akai		22.51
Sonic		20.96
Ableton		15.63
Marni		11.85
Maison Margiela		11.74
A.P.C.		10.77
Arc'teryx		10.48
Vivienne Westwood		10.07
UNIQLO		9.87
Paul Smith		9.66
Stüssy		8.92
Atmos		8.69
Pioneer		7.66
Dr. Martens		6.99
Summit Entertainment		6.97
Shiseido		6.78
Snoopy And The Peanuts Gang		6.65
The North Face		6.43
Loewe		6.32
Shake Shack		5.57
Bandai Namco		5.44
New Balance		4.99
UGG		4.33
Panasonic		4.29
Leica		4.17
IKEA		4.12
Hermès		4.05
Converse		4.02
Beats Electronics		3.92
ASICS		3.82
Olympus		3.70
G-shock		3.64
Miu Miu		3.52
Supreme		3.37
SoundCloud		3.26
Carhartt		3.13
Vans		3.09
Fila		3.05
Costco		3.01
Lush		2.96
Gundam		2.81
Pokemon		2.68
Reebok		2.67
KENZO		2.55
Yves Saint Laurent		2.53
Spotify Music		2.52
GAP		2.48
Tiffany		2.43