flexlife (@flexlife9753), a Kumamoto, Japan-based music duo, makes acoustic cover songs of Japanese city pop, folk and soul. The channel has about 3,070 subscribers and median views near 5,400, with uploads paused since 2024. Sponsored integrations are estimated at $150 to $250 per video.
Acoustic Japanese city pop covers with a loyal niche following
- Median views of about 5,400 per video across 66 uploads
- Recordings released on 7-inch vinyl, CD and streaming
- Strong like rate of 2.4 percent signals engaged listeners
Brand fit report
Content
- Formats
- acoustic cover performance, studio track with vocals and guitar, field recording
- Tone
- warm, nostalgic
- Language
- Japanese
- On camera
- No, voiceover and b-roll
- Production
- Clean, lightly edited
- Typical length
- 3 to 6 minutes
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- None yet
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Cover songs and acoustic performances with no flagged content in recent titles.
We classify content, never people. No age, gender, ethnicity, religion or political views are inferred about the creator. Audience figures are estimates unless marked verified. Creators can correct anything on their profile.
Platforms
Benchmark score: 51 / 100
Public rule, same for everyone. How it works.
Recent videos
▶寝ても醒めても 2024.11.16 @tsukimi · 1.3k views
▶🍄 #エルピス #miragecollective カバー by flexlife 弾き語りで。 · 1.7k views
▶はっぴいえんど/夏なんです・Happyend/ Natsu Nann Desu by 青木里枝_flexlife × ミ · 2.5k viewsLast three uploads, latest 694 days ago.
flexlifeは熊本在住のユニットです （ｇ/rec：大倉健 VO/film：青木里枝） カバー曲のリクエスト、,お待ちしてます このチャンネルでカバーした曲が 7inch/CD/streaming でリリースされています。 https://open.spotify.com/intl-ja/artist/66zHgvxzqfIjBiyAUhZRU1?si=EUj1YjtFS02BVgnCXLEJXg 2023.7.5 "高気圧ガール/ 砂の女”(7inch) by flexlife https://twitter.com/HMVrs_online/status/1668475928878678017 .................... …大倉健は ウクレレ/ギター/DTMレッスンを熊本&オンラインにて。 青木里枝は、作詞/CM歌唱/ナレーションの他、写真撮影/動画制作 （ contact→ flexlife＠yahoo.co.jp ) flexlife info https://linktr.ee/quroneqo acoustic live from kumamoto,japan. good songs, impressed voice, nice groove,sometimes spiritual, a bit of humor. soul, folk,
About flexlife
flexlife is a music duo from Kumamoto, Japan, that posts acoustic cover versions of Japanese city pop, folk and soul songs. Videos run about four minutes and are typically recorded with simple vocal, guitar and track arrangements. The channel has roughly 3,070 subscribers and a median of about 5,400 views per video, so the audience is estimated to be a small, loyal group of Japanese-speaking music listeners and some international fans.
The channel has been inactive for public uploads since 2024, and its earlier covers led to physical releases on 7-inch vinyl and CD. No sponsorship disclosures appear in recent videos. Brand work is limited to music releases, so the duo fits music retailers and cafe or record shop brands better than mass-market advertisers.
At an estimated $150 to $250 per video, the cost is low compared with paid ads at a $10 to $30 CPM; for this channel's size, sponsored integration works out to roughly $20 to $35 per 1,000 median views. Brands wanting music-focused exposure to a niche Japanese audience should consider booking.
Written from flexlife's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. flexlife can edit or remove this page at any time.
Questions about flexlife
How much does flexlife charge for a sponsored video?
flexlife's estimated rate is $150 to $250 per sponsored video, based on a median of about 5,400 views on long-form uploads. This works out to roughly $20 to $35 per 1,000 median views, which is a low-cost option for niche music audiences.
What does flexlife post about on YouTube?
flexlife posts acoustic cover versions of Japanese city pop, folk and soul songs, often by artists such as Tatsuro Yamashita, Kirinji and Yumi Arai. Videos are usually a few minutes long, with vocals, guitar and simple track arrangements.
How do I contact flexlife for a brand deal?
Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly.
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