ISSEI / いっせい has about 75.6 million YouTube subscribers as of . Source: the YouTube Data API.
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ISSEI / いっせい has about 75.6 million YouTube subscribers as of . Source: the YouTube Data API.
Next: 100M. Not growing fast enough to predict.
Exact count
Exact count
Videos that got at least 3× ISSEI / いっせい’s usual 404K views.
Uploads per weekday. Most on Fridays, between 09:00 and 12:00 UTC.
From the 50 newest public uploads, read from YouTube once a day. Usual views = the median of those at least 3 days old. Calculated by CountDeck, not from YouTube. Check another channel
A badge with ISSEI / いっせい’s YouTube subscribers, refreshed hourly, that links here. Free, no signup.
ISSEI / いっせい has about 75.6 million YouTube subscribers as of Nov 12, 2026, 22:03 UTC. No change since Oct 29.
From the YouTube Data API, re-read at most every 15 minutes while people view this page. Daily gains and the milestone date are calculated by CountDeck from its own readings. CountDeck is not affiliated with YouTube.
YouTube rounds public counts, so this is an estimate (marked ~). Counts are exact on accounts whose owner has verified them in CountDeck.
