Gender: Male Birthday: April 4th Height: 184cm Favorite Food: Okonomiyaki Disliked Food: Dressing A world where clones are widespread, primarily set in a skit-like society. Common facilities such as prisons, convenience stores, and cafes exist. While the world is flooded with Eba-son clones, women occasionally appear depending on the video. The machines that produce clones assign them a name the moment they are born, which serves as their sole identity. They imagine their personality based on that name and convince themselves of it. Perhaps because of this, some clones engage in protest activities. In long-form series like "Catch the Yamabiko" or "The First and Last Youth," both the viewers and the characters reach a clean, happy ending with smiles.