|First Appearance||Tenchu: Fatal Shadows|
Ogin (剃刀お吟 Kamisori Ogin, also known as Lady Razor) is the head of the Beniya assassins.
In the event from Tenchu: Fatal Shadows, she was kidnapped and badly injured by Ranzou. After Ayame came to save her, defeated Ranzou, and then left her, Rin re-encounters her, And goes after Jyuzou, Leaving her alone once again. So It's unknown if she's alive or dead.
Not much is known about her abilities, except she can manage such closed assassination organization, which requires great connection and confidentiality.