反田恭平 Kyohei Sorita

反田恭平 Kyohei Sorita

@kyohei0901

18th Chopin International Piano Competition 🥈🏆 The official Twitter of Japanese pianist. CEO of @JNO_2021 ,@NOVA_Record / #Leica /オンライン・サロン『 Solistiade』3万人突破✨

Japan, Russia, Poland, Vienna https://kyoheisorita.com/ Joined 2012-11-11 Date of Analysis: Dec 16, 2025

91,448

Followers

416

Following

8,855

Tweets

612.7

Avg Engagement

470

Listed

No

Verified

Account Overview

What This Report Covers

This comprehensive analysis examines @kyohei0901'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:2012-11-11
  • Verification:No
  • Location:Japan, Russia, Poland, Vienna

Data Summary

  • Tweets Analyzed:3,194
  • Avg Likes per Tweet:434.1
  • Avg Retweets per Tweet:178.6
  • Followers Analyzed:10,000

Engagement Analysis

Based on 3,194 tweets

His tweets receive a high number of likes and retweets, indicating strong audience interaction. He shares both personal reflections and professional updates, which resonate well with his followers.

434.1

Avg Likes/Tweet

178.6

Avg Retweets/Tweet

1,386,591

Total Likes

570,369

Total Retweets

Engagement Quality Analysis

Median-based metrics that resist fake virality and outliers.

0

Median Likes

24

Median Retweets

532

75th Percentile

76,086

Top Tweet

6.7

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

24.2%

Original

7.6%

Replies

55.9%

Retweets

12.3%

Quotes

0.0%

Threads

0.3%

With Media

88.0%

With Links

30.9%

With #Tags

68.8%

With @Mentions

33.2%

With Emojis

124

Avg Length

Audience Reaction Profile

Interactive

Balances broadcasting with conversation

0.31

Reply/Original Ratio

0.22

Quote/RT Ratio

Posting Rhythm

Highly Bursty

Posts in concentrated bursts

70.6%

Weekday Posts

29.4%

Weekend Posts

Top Hashtags

#反田恭平 (405) #jno (133) #ピアノの森 (61) #mlmno (40) #佐渡裕 (39) #原田慶太楼 (39) #題名のない音楽会 (37) #岡本誠司 (31) #japannationalorchestra (28) #トライアングルアルファー (28)

Most Mentioned

@kyohei0901 (315) @jno_2021 (188) @keigoop32 (169) @seiji_vn (143) @mlm_national (122) @nova_record (85) @yohta_fg (52) @higashiryota_vl (47) @kenotsuki_bass (46) @piano_anime_tv (46)

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Content Strategy Analysis

Based on 3,194 tweets

Content Type Distribution

Content Breakdown

Original Tweets 773 (24%)
Replies 242 (8%)
Retweets 1,787 (56%)
Quote Tweets 392 (12%)

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 1,787 retweets (56% 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 3,194 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

His followers include music enthusiasts, fellow musicians, and fans of classical piano. They are likely interested in his performances, career milestones, and personal insights.

Average

Audience Quality

23.9%

Suspicion Index

34.0%

Low-Quality %

19

Median Reach

Audience Quality Signals

Lower percentages indicate healthier, more authentic followers.

43.0%

Empty Bio

33.3%

<10 Tweets

6.3%

Mass Following (>2K)

0.0%

New (<90 days)

46.0%

Low Ratio (<0.1)

0.0%

New (<180 days)

88.7%

No URL

25.1%

<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.

3,330,791

Total Potential Reach

19

Median Follower Reach

129

75th Percentile Reach

4.3%

>1K followers

0.3%

>10K followers

0.1%

>50K followers

0.0%

>100K followers

Creator vs Consumer Split

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

49.5%

Creators

4,952 accounts

17.2%

Consumers

1,721 accounts

33.3%

Dormant

3,327 accounts

45

Verified Followers

0.45% of total

0.8%

Professional Bios

founder, dev, analyst, etc.

0.12

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 (228) Japan (107) 日本 東京 (92) 東京 (87) 東京都 (72) Tokyo (47) Tokyo-to, Japan (43) tokyo (21) 大阪 (15) 神奈川県 (15)

45

Verified Followers

0.45% of total

2,105

Protected Accounts

21.05% 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
@Suo_Sango 376,219 Content Creator TRPG, Cute things, Nijisanji
@m_okuma0831 145,132 Illustrator Arknight, XenonZard, God Eater
@lkQDSNT1BhrOCHd 103,597 - -
@mietczynski 97,625 Politician poland, europe, security
@kamechan7407 92,945 Mascot Drums, Mascot, Cats
@AtsukoHigashino 92,848 - -
@HTB_kouhou 84,558 TV Personality HTB, Hokkaido TV, YouTube
@SweetsWahaha 53,559 Fashion Blogger Arashi, Johnny's, Fashion
@luckytsuiteru 41,227 Singer Singing, Dieting, Politics
@110KAN011 32,055 - -

Top Keywords in Follower Bios

twitter (105) music (70) love (70) dm (60) youtube (53) rt (31) japan (30) life (29) instagram (28) piano (28)

Top Hashtags in Follower Bios

#ヒ (20) #フ (9) #ト (7) #ハ (7) #カ (7) #吹奏楽 (7) #ヘ (6) #読書 (6) #音楽 (5) #ク (5)

5,705

Followers With Bio

4,295

Followers Without Bio

57.05%

% With Bio

42.95%

% 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 3,194 analyzed

289,647

Combined Engagement

64,491

Total Likes

225,156

Total Retweets

57,929

Avg per Tweet

Key Metrics for Viral Tweets

0%

With Media

20%

With Hashtags

80%

With @Mentions

100%

With Links

Topical Analysis:

Music Performance Gratitude Career Community Personal Reflection

Key Insights & Takeaways

He frequently shares personal reflections on his musical experiences and emotions. He highlights his achievements and gratitude towards supporters and collaborators. He promotes his professional ventures and online community, showing a blend of personal and career-oriented content.

Strengths

  • + Strong engagement rates above platform average
  • + Established follower base of 91,448
  • + 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 @kyohei0901 reveals an well-established Twitter presence with 91,448 followers. The account demonstrates a content-creator strategy, averaging 612.7 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