SieRra@東工大生 bannerSieRra@東工大生 banner
SieRra@東工大生SieRra@東工大生

SieRra@東工大生

Japan@sierra-nnn  •  Joined January 1, 2021

Live
Sub 3.13K  |  View 643K  |  Video 34
#1,953,300
#40,606Japan
#1,931,486
#40,618Japan

At a glance

Subscribers

Last 29 days

3.13K

+10 (+0.3%)

Views

Last 29 days

643K

+8.43K (+1.3%)

Videos

Last 29 days

34

-1 (-2.9%)

Charts

Subscribers, views & videos over time

Tap on chart to see values
Loading chart...

Subscribers gained (weekly) · 6 mo

Loading chart...

Views gained (weekly) · 6 mo

Loading chart...

Subs milestone changes (up to 30)

Loading chart...

Views milestone changes (up to 30)

Loading chart...

Engagement

Avg. views per video

18.9K

Total views ÷ total videos

Views per subscriber

205×

Total views ÷ subscribers

Subs per video

92

Subscribers ÷ total videos

Revenue estimate

Details →

Total (all-time): $451 – $1.28K

Daily avg.: $0 – $1

Weekly avg.: $1 – $4

Last 29 days: $6 – $17

Based on estimated $0.7–$2 CPM.

Analytics tables

Analytics Table:SieRra@東工大生

Date
subscribers
views
videos
Jun 1, 2026
Jun 1
Mon
3.13K
--
643K
+1.09K
34
--
May 25, 2026
May 25
Mon
3.13K
--
642K
+1.03K
34
-1
May 18, 2026
May 18
Mon
3.13K
+10
641K
+2.20K
35
--
May 11, 2026
May 11
Mon
3.12K
--
639K
+2.19K
35
--
May 4, 2026
May 4
Mon
3.12K
--
637K
+2.26K
35
--
Apr 27, 2026
Apr 27
Mon
3.12K
--
634K
+1.73K
35
--
Apr 20, 2026
Apr 20
Mon
3.12K
--
633K
+2.15K
35
--
Apr 13, 2026
Apr 13
Mon
3.12K
+10
631K
+2.45K
35
--
Apr 6, 2026
Apr 6
Mon
3.11K
--
628K
+2.19K
35
--
Mar 30, 2026
Mar 30
Mon
3.11K
--
626K
--
35
--

Subscribers gained (weekly)

WeekSubscribers gainedChange vs prev
Dec 1, 2025
0
--
Dec 8, 2025
10
+10
Dec 15, 2025
10
--
Dec 22, 2025
-11
-20
Dec 29, 2025
0
+10
Jan 1, 2026
10
+10
Jan 5, 2026
0
-10
Jan 12, 2026
0
--
Jan 19, 2026
0
--
Jan 26, 2026
10
+10
Feb 2, 2026
-11
-20
Feb 9, 2026
10
+20
Feb 16, 2026
10
--
Feb 23, 2026
10
--
Mar 2, 2026
0
-10
Mar 9, 2026
0
--

Views gained (weekly)

WeekViews gainedChange vs prev
Dec 1, 2025
1.47K
+1.47K
Dec 8, 2025
2.26K
+792
Dec 15, 2025
2.73K
+466
Dec 22, 2025
4.32K
+1.59K
Dec 29, 2025
2.10K
-2.22K
Jan 1, 2026
2.56K
+463
Jan 5, 2026
5.28K
+2.71K
Jan 12, 2026
2.88K
-2.39K
Jan 19, 2026
2.03K
-849
Jan 26, 2026
2.16K
+129
Feb 2, 2026
4.91K
+2.75K
Feb 9, 2026
4.11K
-805
Feb 16, 2026
3.49K
-615
Feb 23, 2026
7.57K
+4.07K
Mar 2, 2026
4.10K
-3.47K
Mar 9, 2026
4.00K
-96

About

東京科学大学 情報理工学院 25B ―――――――――――――――――――― 【お借りしたアイコン 】ノーコピーライトガール/ https://fromtheasia.com/illustration/nocopyrightgirl 【Youtube】@Nocopyrightgirl 【Twitter】https://x.com/nocopyrightgirl

Handle
@sierra-nnn
Joined
January 1, 2021

Growth Rankings

JapanJapan · Undefined

Subs gained

#722

Views gained

#1,057

More features coming

We're working on new analytics and tools. Stay tuned.