Starbooked

PLEN PROJECT

@plenproject · JP · JA

PLEN Project (@plenproject), a Japanese channel run by robot developer PLEN, posts programming lessons for elementary school pupils using the PLEN:bit robot and micro:bit. With about 1,450 subscribers and a median of 473 views, it publishes few uploads and mostly short Shorts. Sponsored integration rate: $150 to $250 per video.

Why brands book PLEN

Family-friendly Japanese kids' programming channel reaching parents of primary school pupils

  • Median of 473 views per video across the last 30 uploads
  • About 1,450 subscribers with a 1.4% engagement rate
  • Shorts-heavy output with a 60% share, at $150 to $250 per video
Best foreducational toys and kitsSTEM education brandsparent-focused product launches
Watch forLow view counts and infrequent uploads, with no uploads in the last 365 days.

Brand fit report

Content

Topics, IAB taxonomy
Technology & Computing70%
Education20%
Hobbies & Interests10%
Formats
short vertical clips, classroom lesson recordings, graduation presentation videos
Tone
instructional, playful
Language
Japanese
On camera
No, voiceover and b-roll
Production
Phone, natural light
Typical length
under 60 seconds

Audience

Commercial intent35/100
Comments asking for links, prices or where to buy
Sentiment70/100
Estimated from titles, descriptions and engagement
Engagement1.4%
Likes and comments per view on recent videos
Audience asks abouthow to program the PLEN:bit robothow to set up micro:bit with MakeCodewhat kinds of workshops are offered
Age
5%18-24
25%25-34
45%35-44
25%45+
Gender
50%women
50%men
Countries
🇯🇵 Japan95%
LanguagesJapanese 100%

Commercial

0%of the last 50 videos were sponsored
None seenno sponsored videos in the last 50
Brands seen
None yet
Categories promoted
educational robotics, programming workshops
Affiliate links
No

No sponsorship disclosures found in the last 50 videos; own product and workshop promotion appears in descriptions.

Suitability GARM Brand Safety Floor + Suitability

Profanitylow
Adultlow
Drugslow
Violencelow
Politicslow

Family friendly
Content is children's programming education with no flagged 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

PlatformFollowersMedian viewsUploads, 90d
YouTube1.4k4730

Benchmark score: 41 / 100

Public rule, same for everyone. How it works.

Engagement Median views relative to followers41 / 50
Activity Uploads in the last 90 days0 / 30
Reach Followers on the main platform0 / 20

Recent videos

Last three uploads, latest 946 days ago.

自社製品であるPLEN:bitを使い、主に小学校1-6年生を対象にしたプログラミング入門授業を開催。 文系の高校での探究学習ツアーやプログラミング基礎知識講座、 大手企業の福利厚生事業での親子ワークショップなども手掛けています。 🤖お問合せ: support@plen.jp
PLEN PROJECT's own profile description on YouTube

Are you PLEN PROJECT? Claim or remove this profile.

About PLEN PROJECT

PLEN Project is a Japanese YouTube channel run by the robot development company PLEN. It teaches programming to primary school pupils using the PLEN:bit robot and micro:bit, and it posts classroom lessons, graduation presentations and short Shorts. The channel also covers high school inquiry tours and parent-child workshops for corporate programs.

The channel has about 1,450 subscribers and a median of 473 views per video. Its audience is estimated to be mostly Japanese parents and educators interested in children's programming, though this is an estimate and not confirmed data. Uploads are sparse, with none in the past year, and the newest videos are from March 2024.

Brands in educational robotics or STEM learning can book the channel for a sponsored integration at $150 to $250 per video. At that rate the effective CPM is roughly $20 to $35 per 1,000 views on long-form content, compared with the $10 to $30 typical for paid ads. It suits brands that want to reach a niche parent audience in Japan.

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

Questions about PLEN

How much does PLEN Project charge for a sponsored video?

Based on its median of 473 views and a Shorts-heavy catalog, PLEN Project's sponsored integration is estimated at $150 to $250 per video. Rates follow the Starbooked rule of $4 to $8 per 1,000 median views for Shorts-heavy channels, with a floor of $150.

What does PLEN Project post about on YouTube?

PLEN Project posts programming lessons for Japanese elementary school pupils using the PLEN:bit and micro:bit. Its videos include classroom lesson recordings, graduation presentations for robotics classes and short Shorts showing robot movements and sensor code.

How do I contact PLEN Project for a brand deal?

The contact email appears in the channel description. Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly.

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