Ninja Girls v01-09 (Various sources) (Complete) torrent

>This story takes place during the civil war in Japan. There is a mysterious boy with a short horn on his forehead. His life turns upside down after he saves a wanted female ninja, who then tells him that she's his servant and he is an emperor!
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Notes:
v1, v2 - official translation (Case-DCP)
v3-v7 - fan-translations (Various)
v8, v9 - official translation (NiceDragon)

Information:
https://kodanshacomics.com/series/ninja-girls/