Old is quite similar to Samekichi, but has a much darker color scheme. He has long black hair tied back with a ponytail with a black dorsal fin on his head.
He wears a long coat with a fur-lined hood over his shoulders with a black tie and dark grey dress shirt underneath. He wears black pants and boots.
His tail is black and badly scarred. He has two scars over his left eye in the shape of an "X," and one over his right eye.
Not much is known about Old. It is shown that he is slightly sadistic and likes to fight. He is determined to get revenge on Tatsumiya for disfiguring his face and leaving scars.
- Old is the tallest character in the game.
- Revealed in one of Mogeko's OMAKEs, it has stated that Old is Samekichi and Sal's father. Simply translated to "He's Samekichi and Sal's father, but no one knows this (Not even Old)."
- He is one of the few characters in Wadanohara and the Great Blue Sea to not yet have artwork in the 'Character' category on Mogeko's website.
- Old was once one of Meikai's familiars along with Tatsumiya before he betrayed the Sea Kingdom.