Is Under Ninja Finished? Volumes, Status & Next Release (2026)
Everything below reflects the Japanese edition — the source of truth that runs months or years ahead of English releases — computed from official publication records.
Volumes in Japan: 15 (latest: アンダーニンジャ 17, 2026-03-23)
Next volume in Japan: not yet announced in Japan.
Status: The series is still receiving new volumes in Japan.
Serialized since: 2019
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