HjK ワールド (Airsoft サバゲー エアガン カスタム)
HjK ワールド (@hjk), a Japan-based creator, makes airsoft gun customization and milsim videos, with about 14,900 subscribers and a median of roughly 2,500 views per video. The channel posts close to daily, mostly Shorts, with sponsored integrations estimated at $150 to $250 per video. Its distinctive detail is a companion AI chat built on the creator's past videos.
Japanese airsoft mod channel with a loyal, technically engaged audience of about 15,000
- About 14,900 subscribers and a 2,526 median view count per video
- Roughly 50 uploads in the last 90 days keeps the channel steadily visible
- Long-form teardown videos reach 4,000 to 8,000 views and a few reach over 17,000
Brand fit report
Content
- Formats
- short vertical build clips, long-form teardown and customization, product review
- Tone
- technical, enthusiastic
- Language
- Japanese
- On camera
- No, voiceover and b-roll
- Production
- Clean, lightly edited
- Typical length
- under 60 seconds for Shorts, 8 to 25 minutes for long-form
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- airsoft parts, electric gun components
- Affiliate links
- Yes
No sponsorship disclosures found in the last 50 videos; the channel links its own BOOTH shop and an Amazon product link in video descriptions.
Suitability GARM Brand Safety Floor + Suitability
Family friendly
Content is airsoft gun mechanics and milsim gameplay with no flagged themes; the airsoft context involves replica toy guns.
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: 54 / 100
Public rule, same for everyone. How it works.
Recent videos
▶緊張の瞬間！運命の動作テストの結果とは…！？ · 1.4k views
▶最強モーターカスタム！配線の向き、これを見ればもう迷わない！ · 1.6k views
▶P90のセクター検知センサー調整、果たしてうまくいくのか？検証開始！ · 1.3k viewsLast three uploads, latest today.
ゼロから電動ガン作ったり、エアガンカスタムにサバゲー動画を中心に公開してます♪ 修理が得意です！ HjKワールドの過去動画を全て学習したAIがHjKに代わり エアガンカスタムについてマニアックに答えてくれるチャットBot 「HjKペルソナ」 を作りました！ https://hjk.tube-persona.com/ Twitter（X)、Blueskyやってます！ https://twitter.com/sentakuc （@sentakuc） https://bsky.app/profile/sentakuc.bsky.social チャンネル内で開発したパーツや個人的に制作したパーツなどを BOOTHよりお求めいたけます https://hjkworld.booth.pm/ ショップ様からの商品紹介などの依頼も受け付けていますので Twitterもしくはメールからお気軽に連絡頂ければと思います。 緩くサブチャン運営を始めました♪ HjKワールド 2nd https://www.youtube.com/@hjk2nd 過去動画アーカイブ目的で技術情報検索用にブログを開設しました HjKワールド内の動画を調べる際にお役立てください https://hjkworld.hatenablog.com/ ******************************** We
Are you HjK ワールド (Airsoft サバゲー エアガン カスタム)? Claim or remove this profile.
About HjK ワールド (Airsoft サバゲー エアガン カスタム)
HjK ワールド, handle @hjk, is a Japanese YouTube channel about airsoft gun customization, electric gun repair and milsim play. The channel has about 14,900 subscribers and 1,293 videos, with a median of roughly 2,500 views per video. Most clips are short vertical videos, but the creator also publishes long technical teardowns that often reach several thousand views.
According to the creator's website, HjK is an IT consultant who also works on machinery and motorcycles. Viewers are likely hobbyists in Japan who are comparing parts and following build guides, though this audience profile is an estimate. The channel also sells its own parts through a BOOTH shop and offers a members-only AI chat built from past videos.
Brands seeking a niche Japanese hobby audience for airsoft parts, tools or electronics can consider this channel. The estimated rate is $150 to $250 per video, which compares with a typical $10 to $30 CPM for paid ads. At $20 to $35 per 1,000 views for long-form or $4 to $8 for Shorts, this creator suits budget-conscious hobby brands.
Written from HjK ワールド (Airsoft サバゲー エアガン カスタム)'s public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. HjK ワールド (Airsoft サバゲー エアガン カスタム) can edit or remove this page at any time.
Questions about HjK
How much does HjK ワールド charge for a sponsored video?
Estimated sponsored rates are $150 to $250 per video, based on a median of about 2,500 views on Shorts-heavy uploads at $4 to $8 per 1,000 views. Final pricing depends on format and the brief.
What does HjK ワールド post about on YouTube?
The channel posts airsoft electric gun customization, repair guides, mechanism tests and milsim play, mostly in Japanese. Recent uploads focus on DSG gearsets, electronic triggers and P90 builds.
How do I contact HjK ワールド for a brand deal?
Contact details unlock on Starbooked for $0.80. Boosted creators can be booked through Starbooked directly, and the channel has said on its page it accepts shop and product introduction requests via social media or email.