太田垣康男

太田垣康男

@ohtagakiyasuo

漫画家。株式会社スタジオ・トア社長。代表作「機動戦士ガンダム サンダーボルト」「サンダーボルト 外伝」「Get truth太陽の牙ダグラム」他。お待たせしました!「MOONLIGHT MILE」は2021年Xmasに連載再開!

埼玉 Joined 2010-04-29 Date of Analysis: Dec 16, 2025

55,657

Followers

425

Following

26,151

Tweets

888.7

Avg Engagement

1,232

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @ohtagakiyasuo's Twitter/X presence across multiple dimensions. We analyze tweet content, engagement patterns, audience demographics, posting habits, and network connections to provide actionable insights about this account's social media strategy and influence.

Account Classification

  • Account Size: Mid-Tier (10K+)
  • Account Age:2010-04-29
  • Verification:No
  • Location:埼玉

Data Summary

  • Tweets Analyzed:595
  • Avg Likes per Tweet:236.1
  • Avg Retweets per Tweet:652.5
  • Followers Analyzed:50,000

Engagement Analysis

Based on 595 tweets

His tweets receive a high number of likes and retweets, indicating strong audience interaction. The use of hashtags and links to promotional content helps drive engagement.

236.1

Avg Likes/Tweet

652.5

Avg Retweets/Tweet

140,492

Total Likes

388,255

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

0

Median Likes

6

Median Retweets

325

75th Percentile

48,488

Top Tweet

15.97

Engagement per 1K Followers

Normalized influence metric

Viral Spikes

Engagement Pattern

Few posts get most engagement

Posting Behavior

Content style and format preferences

Curator

Amplifies others content frequently

22.7%

Original

12.6%

Replies

53.4%

Retweets

11.3%

Quotes

0.0%

Threads

0.0%

With Media

54.8%

With Links

19.5%

With #Tags

66.9%

With @Mentions

23.7%

With Emojis

78

Avg Length

Audience Reaction Profile

Interactive

Balances broadcasting with conversation

0.56

Reply/Original Ratio

0.21

Quote/RT Ratio

Posting Rhythm

Somewhat Bursty

Occasional posting spikes

72.9%

Weekday Posts

27.1%

Weekend Posts

Top Hashtags

#サンダーボルト (41) #機動戦士ガンダムサンダーボルト (15) #太田垣康男 (7) #ガンダム (6) #機動戦士ガンダム (6) #pixiv (5) #さいたま市議会議員選挙 (4) #広告 (4) #kindle (4) #無料 (4)

Most Mentioned

@ohtagakiyasuo (72) @gundam_tb (20) @nebu_kuro (11) @seki_yoshi (8) @masakise (7) @ebigcomic4 (7) @aitoii (7) @k2olvx (6) @izumi_akashi (6) @admikuriya (5)

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Content Strategy Analysis

Based on 595 tweets

Content Type Distribution

Content Breakdown

Original Tweets 135 (23%)
Replies 75 (13%)
Retweets 318 (53%)
Quote Tweets 67 (11%)

What This Reveals About Their Strategy

This is a content-creator focused account that primarily shares original thoughts, ideas, and media. With original content dominating their feed, they position themselves as a source of new information rather than a curator. This strategy works well for establishing thought leadership.

The 318 retweets (53% of activity) show they also amplify content from others, which helps build relationships with other accounts and provides value to followers by surfacing relevant content.

Posting Patterns & Optimal Timing

Based on 595 tweets

Engagement by Hour (UTC)

Posting Frequency Over Time

Timing Insights

Understanding when an account posts and when their audience is most responsive provides valuable competitive intelligence. The charts above show when this account's content receives the most engagement, which often correlates with when their specific audience is most active on the platform.

Peak posting times vary significantly based on an account's audience demographics, timezone distribution, and content type. Accounts with global audiences often see engagement spread across multiple time windows, while those with regional focus may have more concentrated peaks.

Audience Demographics

Based on 50,000 followers

His audience primarily consists of manga fans and anime enthusiasts, particularly those interested in the Gundam franchise. They are likely to appreciate his artistic work and updates on new releases.

Good

Audience Quality

18.6%

Suspicion Index

16.0%

Low-Quality %

115

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

25.1%

Empty Bio

10.7%

<10 Tweets

22.7%

Mass Following (>2K)

0.0%

New (<90 days)

37.9%

Low Ratio (<0.1)

0.0%

New (<180 days)

84.5%

No URL

7.0%

<3 Tweets

Free Mode Analysis: These quality metrics use heuristic signals (empty bios, low tweets, suspicious ratios). For ML-powered bot detection with 95%+ accuracy, use our dedicated tool.

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Follower Reach & Influence

This account's followers have their own audiences, creating potential for secondary amplification.

65,442,647

Total Potential Reach

115

Median Follower Reach

421

75th Percentile Reach

11.6%

>1K followers

1.2%

>10K followers

0.3%

>50K followers

0.2%

>100K followers

Creator vs Consumer Split

Classification based on tweet activity: Creators (>100 tweets), Consumers (10-100 tweets), Dormant (<10 tweets).

78.0%

Creators

38,984 accounts

11.3%

Consumers

5,674 accounts

10.7%

Dormant

5,342 accounts

347

Verified Followers

0.69% of total

1.0%

Professional Bios

founder, dev, analyst, etc.

0.17

Median Follow Ratio

follower/following

Follower Influence Distribution

How many followers do their followers have?

Follower Account Age

How long have followers been on Twitter?

Geographic Distribution

Top locations where followers are based (from those who share location data):

日本 (1,332) Japan (427) 東京 (341) 日本 東京 (303) 東京都 (290) Hong Kong (177) 大阪 (169) Tokyo-to, Japan (150) Tokyo (141) Taiwan (127)

437

Verified Followers

0.8% of total

5,807

Protected Accounts

10.6% of total

8 years

Avg Account Age

of their followers

Notable Followers (By Influence)

Top accounts following this user, sorted by their follower count:

Username Followers Profession Interests
@hikakin 6,519,333 YouTuber YouTube, SNS, Collaboration
@sugitaLOV 2,047,543 Voice Actor Anime, Agile, Boots
@Kojima_Hideo 1,193,835 Game Designer Video Games, Movies, Design
@NEBU_KURO 1,101,936 漫画家 漫画, 作画, ワンパンマン
@udon_lov 1,038,538 Food Blogger Udon, Low Activity, Follow for Happiness
@Naoto_EX_3JSB_ 917,402 Dancer EXILE, J SOUL BROTHERS, Music
@gibagibagiba 723,556 Manga Artist manga, Vtuber, Jump+
@WWEAsuka 644,602 Wrestler WWE, Super Star, YouTube
@Kuvshinov_Ilya 594,950 Illustrator illustration, animation, character design
@norun9 570,004 YouTuber Gaming, YouTube, Instagram

Top Keywords in Follower Bios

rt (582) twitter (510) fgo (375) dm (357) youtube (355) w (355) love (312) pixiv (311) artist (275) sf (257)

Top Hashtags in Follower Bios

#カ (337) #ハ (110) #フ (89) #ホ (44) #シ (40) #タ (35) #ト (34) #ケ (31) #アニメ (27) #ク (26)

41,561

Followers With Bio

13,203

Followers Without Bio

75.89%

% With Bio

24.11%

% Without Bio

Why Audience Demographics Matter

Understanding who follows an account reveals the type of influence they hold. Accounts followed primarily by users with few followers indicate broad, mainstream appeal. Those with many high-follower followers have greater potential for content amplification through secondary sharing.

Account age distribution also tells a story: a follower base with many new accounts might indicate recent viral growth, while established followers suggest long-term, stable influence. Geographic data helps understand the cultural context and timezone spread of the audience.

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Viral Tweets

Top 5 by likes+RTs from 595 analyzed

159,144

Combined Engagement

34,833

Total Likes

124,311

Total Retweets

31,829

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

0%

With Hashtags

80%

With @Mentions

60%

With Links

Topical Analysis:

Manga Anime Gundam Art Promotion Fan Engagement
太田垣康男
@ohtagakiyasuo

サンダーボルトTVエディション放送記念にイラスト投下(^^) https://t.co/c2Rr4RoKtC

2023-02-26
Retweets: 13,655 Likes: 34,833 Engagement: 48,488
太田垣康男
@ohtagakiyasuo

RT @koyakky1219: これ、すごい映像ですね🫢 カナダ、アラスカ、ロシアの国境の間の北極圏で撮影。 ほんの数秒1年に1回、36秒間観測できるそう…見てみたい🌕 https://t.co/bu9MQk8biF

2023-03-08
Retweets: 39,629 Likes: 0 Engagement: 39,629
太田垣康男
@ohtagakiyasuo

RT @NEBU_KURO: 分割2/2。オリジナルのアニメを制作中です。 https://t.co/2iSUaECMmN

2023-03-06
Retweets: 29,716 Likes: 0 Engagement: 29,716
太田垣康男
@ohtagakiyasuo

RT @kiyopon1231: 虫食いたい人は食えばいいけど俺は要らないし大半の人が要らないって言う虫に補助金出すなら酪農とか農業を応援すればいいしその前に食べ残しとか食品の廃棄問題を何とかすればいいのにっていうのが俺の感想かな麻雀行ってくるね

2023-02-25
Retweets: 25,473 Likes: 0 Engagement: 25,473
太田垣康男
@ohtagakiyasuo

RT @CYXuAxfGlfFzZCT: はぁ!?コメ農家にはろくすっぽ補助金出さないくせにコオロギの養殖には補助金出してんの!? あああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああああ…

2023-02-25
Retweets: 15,838 Likes: 0 Engagement: 15,838

Key Insights & Takeaways

Focuses on promoting manga and anime projects, Engages with fans through interactive content and collaborations, Shares behind-the-scenes and promotional material regularly.

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 55,657
  • + Strong original content creation
  • + Active presence with consistent posting

Opportunities

  • ~ Optimize posting times for peak engagement windows
  • ~ Analyze top-performing content for replicable patterns
  • ~ Leverage geographic concentration for targeted content
  • ~ Explore collaboration potential with followed accounts

Summary

This analysis of @ohtagakiyasuo reveals an well-established Twitter presence with 55,657 followers. The account demonstrates a content-creator strategy, averaging 888.7 engagements per tweet. Key strengths include consistent posting and an engaged audience, with opportunities to further optimize timing and content strategy based on the patterns identified in this report.

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About This Analysis: This analysis is based on a snapshot of followers, following, and recent tweets. It evaluates structure, quality, and behavior, not historical growth. Metrics like growth rate, momentum, churn, or spike analysis require time-series data which is not available from a single snapshot.

Data collected and analyzed by twtData | Analysis date: Dec 16, 2025