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Kudan Sakashita Chronicle
九段坂下クロニクル · くだん さかした くろにくる
est. Rough estimate based on volume count, reprints and magazine — not an official figure
Overview
A collection of four works all telling stories of different eras.
Source: AniList
External databases: MADB · AniList
How to compare editions, collected volumes and ISBNs / Sources, updates and corrections