城 恵理子

城 恵理子

@erikonnitiwa11

じょうえりこ(24) 元NMB48 通称:城ちゃん〔@rochourenun〕メンバー【⭐️2024/2/16心斎橋BIG CAT1周年ワンマン開催⭐️】舞台【萬腹企画『NIKORA-ニコラ-』12/20〜24📍テアトルbonbon】/ 個人お仕事依頼はこちら👉 [email protected] まで

兵庫県 https://www.facebook.com/unsupportedbrowser Joined 2015-10-06 Date of Analysis: Dec 16, 2025

61,532

Followers

419

Following

2,252

Tweets

315.2

Avg Engagement

1,071

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @erikonnitiwa11'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:2015-10-06
  • Verification:No
  • Location:兵庫県

Data Summary

  • Tweets Analyzed:1,969
  • Avg Likes per Tweet:286.8
  • Avg Retweets per Tweet:28.5
  • Followers Analyzed:10,000

Engagement Analysis

Based on 1,969 tweets

Her tweets receive a high number of likes and retweets, indicating strong audience interaction and support for her career milestones.

286.8

Avg Likes/Tweet

28.5

Avg Retweets/Tweet

564,656

Total Likes

56,043

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

224

Median Likes

19

Median Retweets

376

75th Percentile

10,988

Top Tweet

5.12

Engagement per 1K Followers

Normalized influence metric

Long Tail

Engagement Pattern

Mix of hits and regular posts

Posting Behavior

Content style and format preferences

Conversationalist

Highly engaged in discussions

33.4%

Original

58.2%

Replies

1.4%

Retweets

7.1%

Quotes

0.0%

Threads

0.1%

With Media

29.2%

With Links

13.1%

With #Tags

62.7%

With @Mentions

35.0%

With Emojis

53

Avg Length

Audience Reaction Profile

Conversational

Engages heavily in discussions

1.74

Reply/Original Ratio

5.15

Quote/RT Ratio

Posting Rhythm

Highly Bursty

Posts in concentrated bursts

69.7%

Weekday Posts

30.3%

Weekend Posts

Top Hashtags

#城恵理子 (32) #籠鳥恋雲 (31) #気分ジョージョーちゃんねる (28) #axブラスター2022 (27) #rj1943 (18) #highflyyell (14) #ろうちょうれんうん (13) #ろうれん (13) #拡散希望 (13) #猫犬2023 (11)

Most Mentioned

@yamarina_1210 (103) @ijirianna0120 (48) @_airi_tanigawa (48) @kchi_hi1217 (46) @u_ka0801 (41) @yuuriso_1201 (38) @yuumi_1012 (35) @aikatty_nmb48 (33) @nattu817 (31) @ayatyeen_luv (27)

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Content Strategy Analysis

Based on 1,969 tweets

Content Type Distribution

Content Breakdown

Original Tweets 658 (33%)
Replies 1,145 (58%)
Retweets 27 (1%)
Quote Tweets 139 (7%)

What This Reveals About Their Strategy

This account prioritizes community engagement over content broadcasting. With replies making up the majority of their activity, they invest significant time in conversations, building relationships with followers and participating in discussions. This approach typically leads to higher loyalty and more authentic connections.

The 27 retweets (1% 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 1,969 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 10,000 followers

Her followers are primarily fans of her past work in NMB48 and her current stage activities, showing interest in her personal and professional life.

Average

Audience Quality

25.1%

Suspicion Index

26.5%

Low-Quality %

54

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

37.9%

Empty Bio

22.8%

<10 Tweets

19.5%

Mass Following (>2K)

0.0%

New (<90 days)

52.5%

Low Ratio (<0.1)

0.0%

New (<180 days)

90.8%

No URL

15.1%

<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.

8,510,622

Total Potential Reach

54

Median Follower Reach

225

75th Percentile Reach

5.6%

>1K followers

0.6%

>10K followers

0.2%

>50K followers

0.1%

>100K followers

Creator vs Consumer Split

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

58.6%

Creators

5,862 accounts

18.6%

Consumers

1,862 accounts

22.8%

Dormant

2,276 accounts

38

Verified Followers

0.38% of total

0.3%

Professional Bios

founder, dev, analyst, etc.

0.09

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 (218) Japan (96) 大阪 (67) 日本 大阪 (55) 日本 東京 (45) 東京 (32) 大阪府 (32) Tokyo-to, Japan (25) 関西 (22) 京都 (21)

38

Verified Followers

0.38% of total

1,722

Protected Accounts

17.22% of total

5 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
@LiSA_OLiVE 1,609,732 Singer Music, Anime, Live Performances
@miyukiofficial9 698,726 Entertainer Dance, Fashion, Skincare
@joker_budou 477,116 Singer Music, Happiness, Follow Me
@morishimc 355,097 YouTuber YouTube, Instagram, 見取り図ポッセ
@Dylan_Bostic 347,471 Wrestler Pro Wrestling, Boxing, Acting
@mtrzlily 249,032 YouTuber YouTube, comedy, Okayama
@shimada_hrk1216 248,800 CEO Travel, Hospitality, CEO
@_Airi_Tanigawa 220,103 Model Comedy, Baseball, Coffee
@cerisier_tokyo 210,588 - -
@8_Prince 149,133 Music Producer Vocaloid music, Music production, Gaming

Top Keywords in Follower Bios

nmb (441) akb (172) twitter (98) dm (68) line (62) love (55) youtube (54) stu (51) hkt (49) ske (45)

Top Hashtags in Follower Bios

#nmb48 (34) #ハ (13) #ト (12) #akb48 (11) #ゆーり見守り隊 (11) #乃木坂46 (8) #山本彩 (8) #カ (7) #日向坂46 (7) #フ (6)

6,211

Followers With Bio

3,789

Followers Without Bio

62.11%

% With Bio

37.89%

% 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 1,969 analyzed

37,072

Combined Engagement

31,929

Total Likes

5,143

Total Retweets

7,414

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

40%

With Hashtags

0%

With @Mentions

100%

With Links

Topical Analysis:

Career Transition Fan Interaction Stage Performance Gratitude Personal Updates
城 恵理子
@erikonnitiwa11

私事ですが、今日の劇場公演で 卒業発表をさせて頂きました。 こんな私を応援し支えて下さる 全ての皆様がいてくれるから 私はここまでやってこれました 本当にありがとうございます。 あと少し、よろしくお願いします 沢山笑いたいです🤝 https://t.co/D5fLA59HHW

2019-03-19
Retweets: 1,755 Likes: 9,233 Engagement: 10,988
城 恵理子
@erikonnitiwa11

皆さん 笑顔でいてください 絶対に幸せになってください 約8年間、本当に本当に ありがとうございました https://t.co/gBiueZkZpU

2019-05-11
Retweets: 1,218 Likes: 7,901 Engagement: 9,119
城 恵理子
@erikonnitiwa11

#城恵理子卒業公演 終わりました😌 幸せでした 本当に沢山の幸せを ありがとうございました https://t.co/lukI07fqD8

2019-05-04
Retweets: 855 Likes: 5,433 Engagement: 6,288
城 恵理子
@erikonnitiwa11

ついに今日でアイドル人生が終わります 今日も沢山の方に笑顔を お届けできるよう頑張ります😌 全国握手会に来れる方も来れない方も 応援して下さる全ての皆様 最後までよろしくお願い致します🤝 https://t.co/ccmAngBzNJ

2019-05-10
Retweets: 662 Likes: 4,942 Engagement: 5,604
城 恵理子
@erikonnitiwa11

#世界選抜総選挙 終わりました 念願の初ランクイン… 79位…本当にありがとうございます。 復帰してから沢山の壁があったけど ファンの皆さんと共に乗り越えてきました。 やっと言える時が来ました。 胸を張って言えます。 「NMBに帰ってきました! 皆ただいまーーーーー!!!!」 https://t.co/hnZRaONf3l

2018-06-16
Retweets: 653 Likes: 4,420 Engagement: 5,073

Key Insights & Takeaways

She is transitioning from her idol career to stage acting, showing a shift in her public persona. Her engagement is driven by personal updates and stage-related content. She maintains a close relationship with her fans through direct communication and gratitude.

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 61,532
  • + High community engagement through conversations
  • + 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 @erikonnitiwa11 reveals an well-established Twitter presence with 61,532 followers. The account demonstrates a conversation-first approach, averaging 315.2 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