Prior the storyline of the series, Ebina used to live on a water planet where all his habitants couldn't live without her. At some point, the planet got dry and everyone was force to leave. Ebina arrived on Earth and has lived on a lake since then. However, the people back then were scared of him and he always was alone. One day, he meet Hayashi Fuyou, who also was alone, on the lake shore and the two became friends. Fuyou told Ebina that she wanted to swin but she had a lung disease. Ebina then promises her that he would protect his lake until she is cured and be able to swim with him.
The Yorozuya knew that the girl probably had died time ago, but Gintoki choose not to tell Ebina.
Ebina is a amanto with green skin and hair.
Strength & AbililtiesEdit