Twitchパートナー/SCOP6期生/ERパートナー/PIXIOパートナー/OBC講師 8年前から精力的に配信再開。むかしはニコ生で声真似雑談で遊んでました。ゲーム下手くそだけどたのしい！
Tracking this channel since . Last updated .
This channel is being tracked. Charts and statistics will build as more data is collected. How these numbers are calculated.
Recovered history: 21 past broadcasts from Twitch's VOD record
Twitch's VOD record has this channel broadcasting as far back as June 17, 2026, 58 hours of airtime in total. Each one has a date, a duration and a title — viewership was not tracked at the time, so there are no viewer figures for them and none are estimated.
StreamerVitals started tracking this channel on August 15, 2026 and holds 1 finalised broadcast and 1 day of observations so far — not yet enough to draw an honest chart. Viewership charts build from that date onwards. How recovered history works.
Every figure below is measured from broadcasts we observed. Percentage changes appear only where the previous period had enough data to compare against.
Across 1 tracked stream
Last counted 20 hours ago
On 1 day in this period
Highest peak we have tracked: 196 viewers on August 15, 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.
The same numbers the charts draw, as a table.
| Metric | Last 7 days |
|---|---|
| Streams tracked | 1 |
| Days with a broadcast | 1 |
| Hours streamed |
The 10 most recent of 22 tracked broadcasts.
| Stream | Category | Duration | Avg viewers | Peak | Hours watched |
|---|---|---|---|---|---|
| 【Drops】夏だ！水着だ！ランクだ！（水着スキン不使用） | Eternal Return | 5h 49m | 142 | 196 | 828 |
Where 佐久間りこ's tracked airtime went in the last 7 days.
Hours broadcast per category over the last 7 days.
142 average viewers here
| Category | Hours streamed | Share | Streams | Avg viewers | Peak | Hours watched |
|---|---|---|---|---|---|---|
| Eternal Return |
Generated from the figures on this page. No estimate is stated more precisely than the measurement supports, and nothing here claims a cause.
Neutral: Eternal Return produced the highest average audience (142 viewers) among categories streamed for at least 5 hours in this period.
Neutral: 100% of tracked stream time in this period was spent in Eternal Return.
Positive: Gained 11 followers over the 7 days (+0.1%).
Neutral: The highest tracked peak was 196 viewers on August 15, 2026.
Records and totals above are bounded by our own observations, which begin on August 15, 2026.
| 4.52 |
| Average stream length | 5h 49m |
|---|
| Average viewersTime-weighted across every observed minute. | 142 |
|---|
| Median viewersHalf of tracked streams did better than this, half worse. | 142 |
|---|
| Peak viewers | 196 |
|---|
| Hours watchedEstimated viewer-hours, derived from sampling. | 642 |
|---|
| Followers gained | +11 |
|---|
| Data confidenceHow completely we sampled the broadcasts in this period. | 80% |
|---|
Covers the last 7 days of tracked activity. Periods we did not observe are excluded from every figure rather than counted as zero.
| No data |
| 4h 20m |
| Not tracked | Not tracked | Not tracked |
| 夏休みだ！森だ！島だ！ランクだ！Archive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 7h 54m | Not tracked | Not tracked | Not tracked |
|---|
| 【12時NPクーポン抽選】呪術回線Archive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 3h 55m | Not tracked | Not tracked | Not tracked |
|---|
| 島警備Archive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 2h 44m | Not tracked | Not tracked | Not tracked |
|---|
| G1 40LP サクマコマッタナArchive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 4h 24m | Not tracked | Not tracked | Not tracked |
|---|
| 【12時NP抽選配布】プラチナの床掃除中Archive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 3h 2m | Not tracked | Not tracked | Not tracked |
|---|
| 【13時前までNPクーポン配布】祝！ビヒョン新スキン予定！Archive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 2h 34m | Not tracked | Not tracked | Not tracked |
|---|
| 一瞬ろるらんくArchive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 3h 11m | Not tracked | Not tracked | Not tracked |
|---|
| 一旦ろるらんくArchive. From Twitch’s VOD record; viewership was not tracked at the time. | No data | 1h 51m | Not tracked | Not tracked | Not tracked |
|---|
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.
Rows marked “Archive” come from Twitch’s public VOD record. Date and duration are exact; viewership was not tracked at the time.
| 5.83 |
| 100% |
| 1 |
| 142 |
| 196 |
| 828 |
Covers the last 7 days. Categories with no observed airtime in the period are not listed at all rather than shown as zero.
