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HARU KOBA

Japan@harukoba  •  Joined March 18, 2011

Live
Sub 86.8K  |  View 38.5M  |  Video 362
#510,696
#12,035Japan
#376,984
#11,012Japan

At a glance

Subscribers

Last 29 days

86.8K

+300 (+0.3%)

Views

Last 29 days

38.5M

+534K (+1.4%)

Videos

Last 29 days

362

+9 (+2.5%)

Charts

Subscribers, views & videos over time

Tap on chart to see values
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Subscribers gained (weekly) · 6 mo

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Views gained (weekly) · 6 mo

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Subs milestone changes (up to 30)

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Views milestone changes (up to 30)

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Engagement

Avg. views per video

106K

Total views ÷ total videos

Views per subscriber

443×

Total views ÷ subscribers

Subs per video

240

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $26.9K – $77.0K

Daily avg.: $13 – $37

Weekly avg.: $90 – $258

Last 29 days: $374 – $1.07K

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:HARU KOBA

Date
subscribers
views
videos
Jul 13, 2026
Jul 13
Mon
86.8K
--
38.5M
+46.3K
362
+1
Jul 6, 2026
Jul 6
Mon
86.8K
--
38.4M
+125K
361
+2
Jun 29, 2026
Jun 29
Mon
86.8K
+200
38.3M
+126K
359
+1
Jun 22, 2026
Jun 22
Mon
86.6K
+100
38.2M
+148K
358
+2
Jun 15, 2026
Jun 15
Mon
86.5K
+100
38.0M
+118K
356
+4
Jun 14, 2026
Jun 14
Sun
86.4K
--
37.9M
+121K
352
+1
Jun 1, 2026
Jun 1
Mon
86.4K
+100
37.8M
+115K
351
--
May 25, 2026
May 25
Mon
86.3K
+100
37.7M
+115K
351
+1
May 18, 2026
May 18
Mon
86.2K
+100
37.6M
+114K
350
+1
May 11, 2026
May 11
Mon
86.1K
--
37.4M
--
349
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Feb 18, 2026
400
+400
Feb 23, 2026
300
-100
Mar 2, 2026
1.00K
+700
Mar 9, 2026
500
-500
Mar 17, 2026
700
+200
Mar 23, 2026
400
-300
Mar 30, 2026
600
+200
Apr 6, 2026
200
-400
Apr 13, 2026
300
+100
Apr 20, 2026
200
-100
Apr 27, 2026
100
-100
May 4, 2026
100
--
May 11, 2026
100
--
May 18, 2026
100
--
May 25, 2026
100
--
Jun 1, 2026
100
--

Views gained (weekly)

WeekViews gainedChange vs prev
Feb 18, 2026
417K
+417K
Feb 23, 2026
251K
-165K
Mar 2, 2026
1.61M
+1.36M
Mar 9, 2026
901K
-715K
Mar 17, 2026
695K
-205K
Mar 23, 2026
540K
-155K
Mar 30, 2026
868K
+327K
Apr 6, 2026
353K
-514K
Apr 13, 2026
239K
-114K
Apr 20, 2026
194K
-45.0K
Apr 27, 2026
149K
-45.2K
May 4, 2026
132K
-16.4K
May 11, 2026
116K
-16.1K
May 18, 2026
114K
-1.66K
May 25, 2026
115K
+593
Jun 1, 2026
115K
-86

About

ご覧いただきありがとうございます。 このチャンネルでは、J-POPやアニメ、ボカロ等を中心に採譜したピアノ譜面動画を投稿しています。 　 いつもたくさんのコメントありがとうございます！ リクエストをいただければ選曲の参考にさせていただきます。 動画の音源は非営利目的であれば自由に使っていただいて大丈夫です。 その際はURLを貼っていただけると嬉しいです。 質問等あれば、コメント欄かTwitterのDMかTwitterの質問箱へどうぞ！ 　 Twitterアカウント→https://twitter.com/HARUKOBA8 　 下記のサイトで楽譜販売もしています。 ・Piascore : https://store.pias…

Handle
@harukoba
Joined
March 18, 2011

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