Seppun Soishi

Seppun Soishi was a Yojimbo of the Seppun.

Training
Soishi was trained in the Seppun Miharu school, and spent a time in the Unicorn lands, to learn horsemanship. There he met Ide Furasa who would become an Emerald Magistrate.

Charge's Death
Soishi was yojimbo to Otomo Tonaka, a manipulative, backstabbing, and blackmailing sycophant. Time later Soishi's superior, an Emerald Magistrate, ordered him to assist Furasa to kill his charge Tonaka. During a travel to Shiro Ide Soishi delivered the message to Furasa, and two days later Tonaka was death.

Corrupted
Soishi was appointed to Otomo Gide in the Dragon lands, but the yojimbo had become fascinated by the shady dealings, so Soishi spent many years gambling, trading in illegal items, and other crimes.

Exposed
Soishi received a message telling Furasa was dead. The author claimed to be the killer and requested Soishi's seppuku, at the price of his silence about the truth in Tonaka's death.