Keishichou Sword Division

Keishichou Sword Division is a Manga/Manhwa/Manhua in (English/Raw) language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.com fastest updating comic site. The Summary is

The Keishichou Sword Division, more commonly known as the Battou Division, specializes in cases where a human is possessed by a sword with mysterious powers.
Kiridooshi and Kakemitsu are the two strongest swordsmen in the Battou Division. In order to solve mysterious cases, they confront these humans possessed by swords!