Starbooked

繭糸 (@silk_mayui) is a Japanese virtual singer (Vsinger) from Japan who performs acoustic guitar covers, original songs and karaoke-style singing streams. The channel has about 8,360 subscribers, 921,566 total views and a median of roughly 1,300 views per video, posting about 4 videos a week with mostly Shorts. Sponsored integrations are estimated at $150 to $250 per video.

Why brands book 繭糸

Gentle Japanese Vsinger with a loyal, engaged audience in music and anime-adjacent fandom

  • Median of about 1,309 views per video across 481 uploads
  • Engagement rate around 7.0% and like rate near 6.8%, above typical small-channel levels
  • Estimated $150 to $250 per sponsored video, roughly $20 to $35 CPM on long-form, $4 to $8 CPM on Shorts
Best formusic or audio product promotiontea, sweets or cozy-lifestyle goods in Japanevent and merchandise launches
Watch forAudience is almost entirely Japanese-speaking, so English-language campaigns will reach few viewers.

Brand fit report

Content

Topics, IAB taxonomy
Music70%
Music of Asia30%
Formats
YouTube Shorts song clips, long-form acoustic live streams, radio show streams
Tone
gentle, playful
Language
Japanese
On camera
No, voiceover and b-roll
Production
Phone, natural light
Typical length
under 60 seconds for Shorts, 3 to 5 minutes for covers, 1.5 to 3 hours for streams

Audience

Commercial intent15/100
Comments asking for links, prices or where to buy
Sentiment85/100
Positive share of 30 comments
Engagement7.0%
Likes and comments per view on recent videos
Audience asks abouthow to request a songwhen the next original single or EP dropswhere to buy CDs and merchandise
Age
30%18-24
40%25-34
20%35-44
10%45+
Gender
60%women
40%men
Countries
🇯🇵 Japan90%
🇺🇸 United States3%
LanguagesJapanese 90%English 10%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
music releases, event tickets, merchandise
Affiliate links
No

No sponsorship disclosures found in the last 50 videos; the website lists food, merchandise, event and music PR as open categories for collaborations.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Recent titles and descriptions show song covers, radio streams and event promotion with no flagged content.

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

PlatformFollowersMedian viewsUploads, 90d
YouTube8.4k1.3k42
X–––

Benchmark score: 51 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers20 / 50
Activity Uploads in the last 90 days30 / 30
Reach Followers on the main platform2 / 20

Recent videos

Last three uploads, latest today.

シルキーボイスの弾き語りお蚕さまVsinger 繭糸(まゆい) チャンネル登録をすると 君の心がすこしゆるみます、きっと。 < ゆるみ部 部長より 2024.6.9 Youtube Debut - 各種サブスク配信サービスにて オリジナル楽曲配信中 https://www.tunecore.co.jp/artists?id=1030198 プロフィール・規約・歌リクエスト https://lit.link/silkmayui ︎X https://x.com/silk_mayui FANBOX https://silkmayui.fanbox.cc/ グッズ https://silkmayui.booth.pm/
繭糸 - mayui's own profile description on YouTube

Are you 繭糸 - mayui? Claim or remove this profile.

About 繭糸 - mayui

繭糸 (@silk_mayui) is a Japanese Vsinger who posts acoustic guitar covers, original songs, Shorts clips and long radio and karaoke streams. The channel posts frequently, with about 42 uploads in the last 90 days and mostly short-form content.

Based on channel data, the audience is estimated to be mostly Japanese-speaking adults, skewing toward viewers in their twenties and thirties who follow virtual singers and music releases. Demographic figures are estimates from channel data, not platform-reported figures. Website pages (lit.link) describe the creator as a classic-guitar Vsinger with original releases on streaming services and collaboration openings for music, food and merchandise PR.

Rates are estimated at $150 to $250 per sponsored video, which for a median of about 1,300 views works out to roughly $20 to $35 CPM on long-form content and $4 to $8 CPM on Shorts, compared with typical paid ad CPMs of $10 to $30. Brands in music, merchandise or Japanese lifestyle categories should book this creator.

Written from 繭糸 - mayui's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. 繭糸 - mayui can edit or remove this page at any time.

Questions about 繭糸

How much does 繭糸 charge for a sponsored video?

Estimated rates are $150 to $250 per sponsored video, based on a median of about 1,300 views and Shorts-heavy output. Final pricing depends on format and deliverables, and the creator's website lists collaboration inquiries via X DM or email.

What does 繭糸 post about on YouTube?

繭糸 posts Japanese acoustic guitar covers, original songs, short clips from new releases, and long radio and karaoke-style streams. Recent uploads focus on the second EP and upcoming event appearances.

How do I contact 繭糸 for a brand deal?

Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked. The creator's website also lists X DM and silkmayui@gmail.com for collaboration requests.

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