SeikaのJapanese Room
Seika (@seika_japanese), based in Japan, creates Japanese-language podcasts and short listening lessons for learners. The channel has about 16,300 subscribers and a median of 453 views per video, with roughly two uploads a week. Sponsored integrations are estimated at $150 to $250 per video. Her distinctive format pairs long-form podcast episodes with 60-second minivlogs.
Japanese learners who listen daily, reached through 50-video podcast and minivlog series
- Median of 453 views per video across the last 30 uploads, with about 25 uploads in the last 90 days
- Around 16,300 subscribers and a loyal listening base for a series that runs for hundreds of episodes
- Estimated $150 to $250 per video, roughly $0.33 to $0.55 CPM at 453 median views, far below the $10 to $30 CPM typical for paid ads
Brand fit report
Content
- Formats
- podcast episodes with transcripts, 60-second minivlogs, serialized game-based listening lessons, book and movie recommendation episodes
- Tone
- calm, encouraging
- Language
- Japanese
- On camera
- Yes, talking head
- Production
- Phone, natural light
- Typical length
- about 60 seconds for minivlogs, 10 to 33 minutes for podcast and lesson episodes
Audience
Commercial
- Brands seen
- None yet
- Categories promoted
- language learning services
- Affiliate links
- No
The title 'Go! Go! Nihon (The website link is in the comment) #japaneselanguage #paidcollab' (2026-08-06) is labeled as a paid collaboration.
Suitability GARM Brand Safety Floor + Suitability
Family friendly
No flagged content in the sampled titles; episodes cover everyday life, books, films and idols.
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: 32 / 100
Public rule, same for everyone. How it works.
Recent videos
▶🧘🏻♀️minivlog138 #japaneselistening #japaneselearning #일본어 · 295 views
▶Learn Japanese with Game 🎮 #japaneselistening #일본어듣기 #fishb · 529 views
▶preview：🎮Game-Based Easy Japanese Learning 🎧 l Fishbowl ❹ · 419 viewsLast three uploads, latest 2 days ago.
こんにちは。Seikaです👩🏻💻 Hi, I'm Seika the creator of Podcast in Japanese 💖 I teach Japanese from 2019. I think the most important thing to learn Japanese is enjoy learning. Let's enjoy the beautiful journey together😉✨ 🎧Feel free to follow me on Instagram & Spotify↓ https://instagram.com/fuwafuwa_28?utm_medium=copy_link https://open.spotify.com/show/1FliqMn9JgFKtw0E7jShwf 📝Get transcripts of Podcast↓ https://www.buymeacoffee.com/seikajapanese ☕️Buy me a coffee and support my work↓ https://www.buymeacoffee.com/seikajapanese ✉️Business inquiries & Collaborations↓ hoshininegaiwo1128@gmail.com
About SeikaのJapanese Room
Seika is a Japan-based creator who publishes Japanese-language podcasts and short listening practice on YouTube, with roughly 16,300 subscribers and about 545 videos since 2019. Her output is organized into three repeating formats: podcast episodes with downloadable PDF transcripts, 60-second minivlogs posted about twice a week, and a serialized game-based listening series called Fishbowl. Topics range from book and movie recommendations to Japanese pop culture and everyday life.
The audience is estimated, not measured, to be mostly adult learners in English-speaking countries and South Korea, with a smaller group of Japanese speakers. Median views sit around 453 per video, and the channel's pace is steady rather than viral. Creator-reported contact details are listed on the channel. Brand work includes a paid collaboration on a Japanese travel-themed video; a sponsored integration is estimated at $150 to $250 per video, which works out to roughly $0.33 to $0.55 CPM, compared with the $10 to $30 CPM typical for paid ads.
This channel suits language apps, Japanese course providers and publishers who want to reach dedicated learners at a low per-video cost. It is less suited to campaigns that need mass reach.
Written from SeikaのJapanese Room's public YouTube profile, platform data and web mentions. Numbers updated 2026-10-19. SeikaのJapanese Room can edit or remove this page at any time.
Questions about SeikaのJapanese
How much does Seika charge for a sponsored video?
Seika's estimated rate is $150 to $250 per video, based on a median of about 453 views on longer videos. The rate is an estimate from public channel data and may change after negotiation. Contact details unlock on Starbooked for $0.80.
What does Seika post about on YouTube?
Seika posts Japanese-language podcast episodes with PDF transcripts, 60-second minivlogs and Fishbowl listening lessons. Topics include books, movies, idols, high school life and everyday Japanese life, aimed at learners.
How do I contact Seika for a brand deal?
Seika lists a business email on her channel for collaborations. Contact details unlock on Starbooked for $0.80, and boosted creators can be booked through Starbooked.
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