Is My Tiny Senpai Finished? No — Still Ongoing, 13 Volumes
No — My Tiny Senpai is not finished yet (still ongoing). 13 volumes are out in Japan; the latest came out in September 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: 13 (latest: うちの会社の小さい先輩の話 特装版（13）, 2026-09-16)
Next volume in Japan: not yet announced in Japan.
Status: No — My Tiny Senpai is not finished yet (still ongoing). 13 volumes are out in Japan; the latest came out in September 2026.
Serialized since: 2020
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