Part of nicovideo.jpAll blocked117 tested URLs
Can you open https://sp.seiga.nicovideo.jp/manga from mainland China?
No.
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Access sp.seiga.nicovideo.jp with GreatFireVPN →2020first tested
1/1blocked · last 90 days
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Frequently asked questions
Is https://sp.seiga.nicovideo.jp/manga blocked in mainland China right now?
As of the last test on 2026-06-08, https://sp.seiga.nicovideo.jp/manga is 100% blocked in mainland China, based on GreatFire's live Great Firewall measurements.
Why is https://sp.seiga.nicovideo.jp/manga blocked in mainland China?
It's blocked — 100% of the last 1 conclusive tests failed in mainland China.
Since when has https://sp.seiga.nicovideo.jp/manga been blocked?
GreatFire has recorded interference with https://sp.seiga.nicovideo.jp/manga from mainland China since 2020-10-20.
How can I access https://sp.seiga.nicovideo.jp/manga from mainland China?
You need a circumvention tool such as a VPN. GreatFireVPN, built by GreatFire, is designed to bypass the Great Firewall and reach sites like sp.seiga.nicovideo.jp.
https://sp.seiga.nicovideo.jp/manga · JSON