Is Ron Kamonohashi Finished? Yes — Complete in 19 Volumes

Yes — Ron Kamonohashi is complete. It ended in Japan with 19 volumes; the final volume came out in October 2025.

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: 19 (latest: 鴨乃橋ロンの禁断推理 19, 2025-10-03)

Next volume in Japan: not yet announced in Japan.

Status: Yes — Ron Kamonohashi is complete. It ended in Japan with 19 volumes; the final volume came out in October 2025.

Serialized since: 2021

English editions on Amazon Japanese editions (CDJapan)

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