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Ryuji Tsutsui

Ryuji Tsutsui✓ Add us as a preferred source on Google

Mastodon @[email protected]
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🔄 Data last refreshed 11 days ago
🤝

Make a deal with Ryuji Tsutsui

🔒 Paid proposals held safely in escrow — released only when the work's approved.

📣Sponsored postOne disclosed post (toot) with your link and message. $12→ 🧵Sponsored threadA multi-post explainer or story — the fediverse rewards dept… $30→ 📦Product seeding / honest reviewSend me your product — I post a disclosed, honest take. Auth… $16→ 📌Pinned sponsored postA disclosed post pinned to the top of my profile for the mon… $36/mo→ 🔗Profile link (bio field)Your link in one of my profile metadata fields for the month… $18/mo→ 🔁Boost packageI boost (repost) your account's toots through the month — di… $24/mo→ 🏛️Instance / community sponsorshipSponsor the server I run — a sponsor line in the About/rules… $30/mo→ 🤝Mutual boost collabWe boost each other across instances — a value swap between … Swap→ 🎬UGC HireBranded content for your own channels & ads from $50→ 🎙️Podcast guest spotInvite Ryuji Tsutsui onto your podcast (~45 min, remote) $25→ 📞1:1 ConsultPaid video call — advice, coaching or Q&A $75/hr→

Every booking is a normal escrow-protected deal.

Followers
63
Account age
9 yrs
🎁 Free analysisfor Ryuji Tsutsui
🕵️Fake Followers CheckReal-audience % & bot risk→ 📊Engagement rateBenchmarked vs. peers→ 💰What they chargeFair sponsored-post price→

📊 Activity & format

Posting cadence
10.1 / week
Toots daily — consistently active for a campaign window.
Content mix
Mostly text
Recent: 12 text · 0 image · 0 video.
Follower / following
13×
Follows 5 back. A strong ratio — an audience that follows them, not a follow-for-follow network.

Recent posts

View on Mastodon ↗
2026年5月に読んだ本リスト https://sizu.me/ryu22e/posts/n5794k1ovxh0 #しずかなインターネット 『ヴィヴァルディと私』を観た(ネタバレなし) https://sizu.me/ryu22e/posts/n9e1wovax2u3 #しずかなインターネット 『ヴィヴァルディと私』を観る。 (@ AEON Cinema (イオンシネマ港北ニュータウン)) http://foursquare.com/v/4b56f65bf964a520d02028e3 次のYouTube動画を高く評価しました: 【ゾンビ先生43億歳記念！】『VTuber大学（仮）』開講式＆ガイダンス【#学術系vtuber #vtuber #誕生日 】 https://www.youtube.com/watch?v=N2qihgOyj-M 次のYouTube動画を高く評価しました: マリン船長、人生初の一蘭を食べる🍜 https://www.youtube.com/watch?v=B-2CyliwRVo 次のYouTube動画を高く評価しました: UFC 朝倉海を応援🚩青木真也と一緒に見よう！解説生配信 🎙️🔴(※note書きながら) https://www.youtube.com/watch?v=M_LCgkhxY2E 『箱の中の羊』を観た(ネタバレなし) https://sizu.me/ryu22e/posts/iutawuw254ab #しずかなインターネット 『箱の中の羊』を観る。 (@ 109 Cinemas (109シネマズ港北)) http://foursquare.com/v/4b766cf8f964a520fc4b2ee3 (@ ファイトフィット 横浜ポートサイド) http://foursquare.com/v/5c56691201bc5a002c5ecd1e (@ ファイトフィット 横浜ポートサイド) http://foursquare.com/v/5c56691201bc5a002c5ecd1e (@ ファイトフィット 横浜ポートサイド) http://foursquare.com/v/5c56691201bc5a002c5ecd1e 次のYouTube動画を高く評価しました: 【公開取材】「妖怪・幻獣づくし」なキミの名は？？兵庫県立歴史博物館の香川雅信先生に話を聞くよ！！（ゲスト：香川雅信さん）【民俗学好きVTuber　#諸星めぐる】 https://www.youtube.com/watch?v=blIQsd5WtWs

🐘 Community & instance

Home server
mstdn.jp
A Japan server — its members and audience skew toward that niche, so expect a community-aligned, engaged following.
✅ Link-verified
Verified link
Proved ownership of a website linked on their profile — Mastodon's green-check verification, a real identity signal rather than a paid badge.
On Mastodon since
Apr 2017
An OG fediverse account from Mastodon's early years — a long, established presence.

💡 Facts

🗓️Joined Mastodon in 2017 — 9 years ago.
📤Posts about 10.1× per week.

🕵️ Fake follower check

Estimated
64/100
Good Credibility score
92%
Real Real audience
Low Fake-follower risk
Medium Data confidence
  • Est. 92% real, active audience · Low fake-follower risk.
  • Limited engagement data — score uses the signals available.
  • Verified account.
  • Established account (9+ years old).

Heuristic estimate from engagement, follower ratios, account age & growth — a screening signal, not a guarantee.

About

職業：Webエンジニア/Python(主にDjango)使い/横浜市在住/北海道出身/「 Python Boot Camp 全国ツアー」コアスタッフhttps://www.pycon.jp/support/bootcamp.html プロフィール画像はStable Diffusionで作りました。 X(Twitter): https://x.com/ryu22e

🔀 Audience overlap

Estimated

Estimated shared audience with similar creators — useful for avoiding overlap (or doubling down) when planning a campaign.

もとかみん もとかみん 18% SilSinn9821＠:pawoo: SilSinn9821＠:pawoo: 16% 🍨すいりう🍗 🍨すいりう🍗 15% SUVパトカー SUVパトカー 14% aza／あざ（筒示明日香） aza／あざ（筒示明日香） 11% たちかわ たちかわ 11%

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Frequently asked questions

How much does Ryuji Tsutsui charge for a sponsorship?
Ryuji Tsutsui hasn't published fixed prices yet. Send a proposal through SocialDB and agree terms directly — your payment is held in escrow until the work is approved.
How do I contact Ryuji Tsutsui for a brand deal or collaboration?
Send a paid deal or collab request right here on SocialDB — we notify Ryuji Tsutsui, and once they accept, your payment is held safely in escrow and released when the work is approved. You don't need to track down an email.
How many followers does Ryuji Tsutsui have?
Ryuji Tsutsui has 63 followers on Mastodon.

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