Losstime Life (@losstimelife), a Japanese music duo of composer Hajime Ryuzaki and vocalist Mai Shiroi, posts ambient pop and electronic songs on YouTube. The channel has about 61,900 subscribers and a median of 538 views per video, with about 50 uploads in the last 90 days, mostly Shorts. Estimated rate: $150 to $250 per video.
Japanese dream-pop duo with a loyal music audience and 61,900 subscribers
- Median of 538 views per video, with the most-viewed Shorts reaching over 1,000
- About 50 uploads in the last 90 days keeps the channel highly active
- Prior CASIO collaboration shows brands can work with the duo on music-led content
Brand fit report
Content
- Formats
- short vertical music clips, full live rehearsal streams, album-version audio uploads
- Tone
- dreamy, melancholic
- Language
- Japanese
- On camera
- No, voiceover and b-roll
- Production
- Phone, natural light
- Typical length
- under 60 seconds
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- None yet
- Affiliate links
- No
No sponsorship disclosures found in the last 50 videos. One video, 'トロイメライ', was made as a collaboration with CASIO, but it is credited as a music collaboration, not a paid integration.
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Song titles and descriptions contain no flagged content; 'Torch Lighter' and '花葬の逮夜' are the most somber titles and carry no concerning themes.
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: 43 / 100
Public rule, same for everyone. How it works.
Recent videos
▶Who am I / Losstime Life｜10/24 YOKOHAMA FOCUS #Shorts · 187 views
▶ノルカソルカ / Losstime Life｜10/24 YOKOHAMA FOCUS #Shorts · 285 views
▶Electric Heart / Losstime Life｜10/24 YOKOHAMA FOCUS #Shorts · 559 viewsLast three uploads, latest today.
【Losstime Life（ロスタイムライフ）とは】 作曲担当の「龍崎一」とボーカル担当の「白井舞」からなる音楽ユニット。 夕方から夜になる間、夜から朝に変わる間のような幻想的な時間帯を思わせる曲を作ります。 https://www.losstime-life.com/ ---------- ▶️公式ページ Canaria Records公式ページ：https://www.canariarecords.com/ Canaria Records公式YoutubeチャンネルURL：https://www.youtube.com/c/CanariaRecords X：https://x.com/LTML_official Instagram：https://www.instagram.com/canaria_records TikTok：https://www.tiktok.com/@losstime_life ----- ▶️白井舞 X：https://x.com/maishiroi Instagram：https://www.instagram.com/maishiroi/ TikTok：https://www.tiktok.com/@maishiroi ----- ▶️龍崎一 X：https://x.com/ryuzakihajime Instagram：https:
About Losstime Life
Losstime Life is a Japanese music unit made up of composer Hajime Ryuzaki and vocalist Mai Shiroi. Their YouTube channel posts songs in an ambient electronic pop style, mostly as vertical Shorts of around 59 seconds, along with occasional full live rehearsal streams and album-version uploads. The channel's content is music-focused, and its output is steady, with about 50 uploads in the last 90 days.
The audience is estimated to be mostly Japanese listeners in their 20s and 30s who follow the duo for music and live show news. These figures are estimates, and the channel's own data does not confirm them. The duo has also done a collaboration with CASIO, based on the channel's description and the 'トロイメライ' upload.
Based on public data, the estimated rate is $150 to $250 per video, which is a Shorts-based rate because most uploads are under 60 seconds. At $4 to $8 per 1,000 median views, the CPM is lower than the $10 to $30 typical of paid ads. This channel suits music gear, event ticketing and lifestyle brands that want to reach Japanese-speaking music listeners.
Written from Losstime Life's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. Losstime Life can edit or remove this page at any time.
Questions about Losstime
How much does Losstime Life charge for a sponsored video?
Based on public channel data, the estimated rate is $150 to $250 per video. The rate is based on a median of 538 views per video and a Shorts-heavy format. Contact details unlock on Starbooked for $0.80 and boosted creators can be booked through Starbooked.
What does Losstime Life post about on YouTube?
Losstime Life posts ambient electronic pop songs by the duo Hajime Ryuzaki and Mai Shiroi. Most uploads are vertical Shorts of about 59 seconds promoting their October live show, plus occasional full live rehearsal streams and album-version audio.
How do I contact Losstime Life for a brand deal?
Contact details unlock on Starbooked for $0.80 per contact. Boosted creators can also be booked directly through Starbooked, so check the profile for availability before reaching out.
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