漫画家島本和彦

漫画家島本和彦

@simakazu

島本和彦は漫画家のPN, 本名は手塚。代表作→アオイホノオ(ゲッサン)吼えろペンRRR(サンデーGX)ヒーローカンパニー(ヒーローズ)過去作品→超級! 機動武闘伝Gガンダム 、アニメ店長 炎の転校生、逆境ナイン、燃えよペン、スカルマン 仮面ライダーゴーストの怪人デザイン 、ライブアライブ近未来編キャラデザ などです。

Joined 2010-01-27 Date of Analysis: Dec 16, 2025

208,894

Followers

147

Following

45,473

Tweets

923.4

Avg Engagement

6,706

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @simakazu'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: Macro Influencer (100K+)
  • Account Age:2010-01-27
  • Verification:No
  • Location:Not specified

Data Summary

  • Tweets Analyzed:500
  • Avg Likes per Tweet:473.6
  • Avg Retweets per Tweet:449.8
  • Followers Analyzed:50,000

Engagement Analysis

Based on 500 tweets

其推文互动率较高,粉丝积极参与评论和转发,尤其对新作和活动消息反应热烈。

473.6

Avg Likes/Tweet

449.8

Avg Retweets/Tweet

236,807

Total Likes

224,880

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

185

Median Likes

47

Median Retweets

601

75th Percentile

94,545

Top Tweet

4.42

Engagement per 1K Followers

Normalized influence metric

Viral Spikes

Engagement Pattern

Few posts get most engagement

Posting Behavior

Content style and format preferences

Commentator

Adds perspective to others content

20.4%

Original

13.4%

Replies

7.6%

Retweets

58.6%

Quotes

0.0%

Threads

0.0%

With Media

75.6%

With Links

14.8%

With #Tags

14.4%

With @Mentions

9.0%

With Emojis

82

Avg Length

Audience Reaction Profile

Interactive

Balances broadcasting with conversation

0.66

Reply/Original Ratio

7.71

Quote/RT Ratio

Posting Rhythm

Highly Bursty

Posts in concentrated bursts

69.8%

Weekday Posts

30.2%

Weekend Posts

Top Hashtags

#島本和彦 (36) #漫勉neo (31) #stvマンガチック (14) #ライブアライブ (5) #ウラシマモト (3) #スカルマン (3) #グエルの受難 (2) #石ノ森章太郎 (2) #ブリキ大王 (2) #炎の原画展 (1)

Most Mentioned

@dasmarugo (6) @takashi_tokita (4) @manbou_salsa (3) @gessan_ishid (3) @hayasemasato (2) @bang_ipp (2) @roko_sakurai (2) @skullman_aizou (2) @office_bigbang (2) @wanpowanwan (2)

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Content Strategy Analysis

Based on 500 tweets

Content Type Distribution

Content Breakdown

Original Tweets 102 (20%)
Replies 67 (13%)
Retweets 38 (8%)
Quote Tweets 293 (59%)

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 38 retweets (8% 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 500 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

主要受众为漫画爱好者,尤其是喜欢热血、励志题材的年轻群体。

Good

Audience Quality

18.6%

Suspicion Index

16.7%

Low-Quality %

79

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

24.8%

Empty Bio

12.6%

<10 Tweets

18.4%

Mass Following (>2K)

0.0%

New (<90 days)

41.3%

Low Ratio (<0.1)

0.0%

New (<180 days)

84.2%

No URL

8.5%

<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.

49,469,572

Total Potential Reach

79

Median Follower Reach

314

75th Percentile Reach

9.3%

>1K followers

1.0%

>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).

75.4%

Creators

37,678 accounts

12.1%

Consumers

6,030 accounts

12.6%

Dormant

6,292 accounts

363

Verified Followers

0.73% of total

0.7%

Professional Bios

founder, dev, analyst, etc.

0.15

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 (1,393) Japan (487) 日本 東京 (347) 東京 (342) 東京都 (278) 大阪 (177) Tokyo-to, Japan (157) 北海道 (142) Tokyo (140) 神奈川県 (101)

539

Verified Followers

0.54% of total

12,966

Protected Accounts

12.97% of total

7 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
@TMR15 1,588,589 Entertainment Music, Anime, Fitness
@egutakuya 1,430,511 声優 Voice acting, LINE stamps
@nekomataokayu 1,106,949 Vtuber Drawing, Rice, Accessories
@shiromanta1020 1,103,783 Mangaka Anime, Drawing, Games
@NEBU_KURO 1,101,959 漫画家 漫画, 作画, ワンパンマン
@MikaPikaZo 1,084,207 Character Designer Character design, Art direction, Fashion design
@shoko55mmts 907,166 YouTuber cats, gaming, anime songs
@H_KAGAMI2434 743,393 Virtual YouTuber Virtual reality, Industrial, Mentorship
@gibagibagiba 723,557 Manga Artist manga, Vtuber, Jump+
@ochyai 550,745 Media Artist HCI, Fab, XR

Top Keywords in Follower Bios

rt (889) twitter (794) dm (691) fgo (631) pixiv (535) youtube (496) w (394) rom (371) vtuber (362) love (360)

Top Hashtags in Follower Bios

#ハ (112) #カ (103) #フ (91) #ホ (52) #テ (50) #シ (49) #ト (48) #ケ (46) #相互フォロー (39) #ウマ娘 (37)

61,760

Followers With Bio

38,240

Followers Without Bio

61.76%

% With Bio

38.24%

% 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 500 analyzed

174,317

Combined Engagement

31,295

Total Likes

143,022

Total Retweets

34,863

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

20%

With Hashtags

40%

With @Mentions

80%

With Links

Topical Analysis:

漫画创作 热血励志 漫画展活动

Key Insights & Takeaways

他经常分享创作进展和新作信息,吸引粉丝关注。 推文中常提及漫画展和作品宣传,增强粉丝参与感。 他通过社交媒体与粉丝保持紧密联系,提升品牌忠诚度。

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 208,894
  • + 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 @simakazu reveals an well-established Twitter presence with 208,894 followers. The account demonstrates a content-creator strategy, averaging 923.4 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