- Avg. viewers
- 73.4
- Followers
- 2,184
Category: Hollow Knight
ReiSirena Twitch stats
Twitch AffiliatePrimary language: EN
Hi! I'm Rei! A self-made tomboy siren Vtuber with a sometimes-wonky voice! ✨ I like to sing, draw, cry, play cozy games, rig, eat soup, and cry! 💚
Tracked since . Profile details synced .
- Tracked streams
- 14
- Highest tracked viewers
- 141
Last 30 days
Every figure below is measured from broadcasts we observed. Percentage changes appear only where the previous period had enough data to compare against.
Average viewers
71.6
No tracked streams in this period
Peak viewers
141
Followers
3,307
Last counted an hour ago
Followers gained (30 days)
+61
Hours watched
431
Hours streamed
6.02
On 6 days in this period
Highest peak we have tracked: 141 viewers on September 24, 2026.
All-time figures cover only what we have observed since we began tracking this channel on . They are not the channel’s lifetime totals on Twitch.
Viewership over time
Daily figures for the last 7 days. A day we never observed is drawn as a gap, never as a zero.
Average viewers per day
ReiSirena, last 7 days.
View as table
| Date | Avg viewers | Peak viewers | Hours watched | Hours streamed |
|---|---|---|---|---|
| Oct 23, 2026 | 92.9 | 114 | 39 | 0.42 |
| Oct 22, 2026 | — | — | — | — |
| Oct 21, 2026 | 63.3 | 81 | 163 | 2.57 |
| Oct 20, 2026 | — | — | — | — |
| Oct 19, 2026 | — | — | — | — |
| Oct 18, 2026 | — | — | — | — |
| Oct 17, 2026 | — | — | — | — |
| Oct 16, 2026 | — | — | — | — |
Follower growth
Total followers recorded each day over the last 7 days.
Followers
The axis starts at zero, so a week of growth on a large channel looks small — which is the honest reading.
View as table
| Date | Followers | Followers gained |
|---|---|---|
| Oct 23, 2026 | 3,307 | +7 |
| Oct 22, 2026 | — | — |
| Oct 21, 2026 | 3,300 | — |
| Oct 20, 2026 | — | — |
| Oct 19, 2026 | — | — |
| Oct 18, 2026 | — | — |
| Oct 17, 2026 | — | — |
| Oct 16, 2026 | — | — |
Performance — last 7 days
The same numbers the charts draw, as a table.
| Metric | Last 7 days |
|---|---|
| Streams tracked | 0 |
| Days with a broadcast | 2 |
| Hours streamedObserved airtime; sampling gaps are excluded, not estimated. | 2.98 |
| Average stream length | 5h 7m |
| Average viewersTime-weighted across every observed minute. | 67.5 |
| Median viewersHalf of tracked streams did better than this, half worse. | 78.0 |
| Peak viewers | 114 |
| Hours watchedEstimated viewer-hours, derived from sampling. | 201 |
| Followers gained | +26 |
| Data confidenceHow completely we sampled the broadcasts in this period. | 31% |
Covers the last 7 days of tracked activity. Periods we did not observe are excluded from every figure rather than counted as zero.
Recent streams
The 10 most recent of 38 tracked broadcasts.
| Stream | Category | Duration | Avg viewers | Peak | Hours watched |
|---|---|---|---|---|---|
| [18+] 2 more doodles!! Can I finish both of them today? 👀Partial data | Art | 5h 6m | 92.9 | 114 | 475 |
| [18+] New Halloween Costume #3 🎃🥚 and facing childhood fears in Luigi's Mansion!Partial data | Luigi's Mansion | 5h 9m | 63.3 | 81 | 326 |
| [18+] ( ya gorl is still mute ) weebee my jeebies it's Hollow Knight Sunday!Partial data | Hollow Knight | 5h 20m | 71.0 | 90 | 380 |
| [18+] ( voice is still looking for milk ) I take my Slanching seriously 🔥Partial data | Slime Rancher 2 | 5h 10m | 67.4 | 78 | 348 |
| [18+] well hong my kong and call me skong (FLOWER QUEST ATTEMPTS)Partial data | Hollow Knight | 5h 9m | 75.8 | 85 | 391 |
| [18+] Voice is 💀, looking for necromancer (!mtd + laryngitis??) COMMUNITY DOODLES to celebrate number!Partial data | Art | 5h 4m | 93.3 | 141 | 474 |
| [18+] My voice went to get milk ( !mtd ) Trying to up that completion % !!Partial data | Hollow Knight | 5h 19m | 66.8 | 87 | 356 |
| [18+] I have no voice! ( !mtd ) AAAAAA THE BEES!! THE BEES!! HELPPartial data | Hollow Knight | 5h 11m | 64.8 | 72 | 337 |
| [18+] I'll hollow your knight ( ͡° ͜ʖ ͡°)Partial data | Hollow Knight | 5h 20m | 72.0 | 80 | 385 |
| [18+] YAY I MADE A COVER!!! Hollow Knight is a cozy game!Partial data | Hollow Knight | 5h 19m | 61.1 | 124 | 326 |
Times are UTC. Average and peak viewers come from periodic sampling of the live broadcast, so they are close estimates rather than exact platform figures. A stream marked “partial data” had gaps in our sampling; the unobserved time is excluded from its averages rather than filled in.
Games and categories
Where ReiSirena's tracked airtime went in the last 7 days.
Share of tracked stream time
Hours broadcast per category over the last 7 days.
- Luigi's Mansion5.16 h · 50%
63.3 average viewers here
- Art5.11 h · 50%
92.9 average viewers here
| Category | Hours streamed | Share | Streams | Avg viewers | Peak | Hours watched |
|---|---|---|---|---|---|---|
| Luigi's Mansion | 5.16 | 50% | 1 | 63.3 | 81 | 326 |
| Art | 5.11 | 50% | 1 | 92.9 | 114 | 475 |
Covers the last 7 days. Categories with no observed airtime in the period are not listed at all rather than shown as zero.
Streaming patterns
When this channel has actually been live, by UTC weekday and hour. Observed history, not an announced schedule.
Observed broadcast hours
Observed broadcast history in UTC over the tracked period — not an announced schedule. Empty cells mean we never recorded a broadcast in that hour.
LessMore (up to 11 h)
| Day | 00:00 UTC | 01:00 UTC | 02:00 UTC | 03:00 UTC | 04:00 UTC | 05:00 UTC | 06:00 UTC | 07:00 UTC | 08:00 UTC | 09:00 UTC | 10:00 UTC | 11:00 UTC | 12:00 UTC | 13:00 UTC | 14:00 UTC | 15:00 UTC | 16:00 UTC | 17:00 UTC | 18:00 UTC | 19:00 UTC | 20:00 UTC | 21:00 UTC | 22:00 UTC | 23:00 UTC |
|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|---|
| Sunday | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 10 hours | 11 hours | 11 hours |
| Monday | 11 hours | 11 hours | 5.55 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed |
| Tuesday | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 7 hours | 7 hours | 7 hours |
| Wednesday | 7 hours | 7 hours | 3.13 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed |
| Thursday | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 6 hours | 6 hours | 6 hours |
| Friday | 6 hours | 6 hours | 2.04 hours | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed |
| Saturday | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | no broadcast observed | 1 hours | 1 hours | 0.07 hours | no broadcast observed |
Engagement measurements
How much chat this channel produces for its audience, and how steady its viewer count is. Both are observations, not judgements.
- Chat participation
- Not measured yet
- Viewer count steadiness
- 0.88
Median for similar channels: 12.8
Median across measured channels: 1.75
Variation in the viewer count between readings, relative to what an audience of independent people would produce. Higher means more variation.
Chat figures come from sampling the public chat of ReiSirena for short windows; they count accounts that sent a message, not people watching silently, and most of any audience watches silently. What these numbers do and do not mean.
Data-driven observations
What the tracked data shows
Generated from the figures on this page. No estimate is stated more precisely than the measurement supports, and nothing here claims a cause.
Neutral: Art produced the highest average audience (93 viewers) among categories streamed for at least 5 hours in this period.
Neutral: 50% of tracked stream time in this period was spent in Luigi's Mansion.
Positive: Gained 26 followers over the 7 days (+0.8%).
Neutral: The highest tracked peak was 141 viewers on September 24, 2026.
Records and totals above are bounded by our own observations, which begin on August 17, 2026.
Similar streamers
Channels with overlapping categories and a comparable tracked audience.
- Avg. viewers
- No data
- Followers
- 253
Category: Hollow Knight
- Avg. viewers
- 67.0
- Followers
- 3,464
Category: Hollow Knight
- Avg. viewers
- 87.5
- Followers
- 2,595
Category: Hollow Knight
- Avg. viewers
- 110
- Followers
- 3,859
Category: Hollow Knight
- Avg. viewers
- 66.8
- Followers
- 1,782
Category: Hollow Knight
- Avg. viewers
- 88.8
- Followers
- 715
Category: Hollow Knight
- Avg. viewers
- 91.7
- Followers
- 4,587
Category: Hollow Knight
This profile has enough tracked history to be listed in search engines. How these numbers are calculated.