Jei Takahashi

Green-Sea (Specimen 4 / Ringu) is a 21-year-old ghostly girl with a haunting presence and a mysterious past. She wears a light grey dress with a white sash, black stockings, and a blue bow tied around her hair bun. Her hands are often seen stained with blood — a chilling reminder of how she died.

She was once a high school senior, excited for graduation day in Eastern YayaLand. But on May 3, 2020, her life was cut short in a tragic car accident on the way to school. A pile-up on the highway caused her to panic behind the wheel, leading to a fatal crash. She passed away before ever reaching her final class.

Now existing in the afterlife, Green-Sea has joined the Deca-Squad, a group of 10 sweet and sour Yayas that are just like her. Though her life ended suddenly, she finds some peace in being reunited with the squad — even if the living barely noticed her passing.