Samekichi

Rough and blunt at first, Samekichi comes off as a tough individual who seems to have a strong hatred for everything in existence. However, this was just a ruse, as he simply wanted to maximize the chance that You would be safe. Samekichi is honest in expressing his feelings. Samekichi is easily flustered and angry. His "tsundere" nature is said to be inherited from his father. Regarding his tastes, the manga states that his favorite color is white. His favorite food is "meat and anything edible". His specialty is fighting and the ability to bite anything to pieces. Similarly, his brother Syakesan, is tickled and will laugh out loud if tickled. Samekichi is more athletic.

Samekichi has somewhat long and messy blue-gray hair. Its dorsal fin protrudes from the top of its hair and is slightly more ragged in appearance than the Syakesan. Its tail is also bluish-gray in color and has some scars.

He wears a black, fur-trimmed jacket with an oval containing a white anchor and a red stripe on his upper arm along with two small scratch marks below. Underneath the jacket is a light gray shirt and an anchor necklace. Near the cuffs of his jacket there appear to be small fins. His pants are dark gray. He also wears a black belt, black gloves, and black shoes. Towards the true end of the game, Samekichi's appearance changed slightly. Her hair color became more of a dark teal color, and her eye color changed to navy blue. The reason for this change to a darker shade was because he was dyed dark after he had chased after Syakesan. There is still a scar mark on his right eye. Its dorsal fin became slightly more jagged and it has more scarring on its tail. His uniform also changed; he now wears a darker jacket with black fur trim and a black shirt underneath. The red stripe from the anchor patch on his jacket was also removed. Although they are not visible, Samekichi has ears. He also has blue fingernails.