Hyoutantsugi is a whimsical and peculiar character from the anime series Tetsuwan Atom (Astro Boy), created by Osamu Tezuka. This character is essentially a stitched-up gourd pig, often used for comic relief in the series. Hyoutantsugi appears in various Tezuka works, not just limited to Tetsuwan Atom, often in cameo roles. While not a central figure in the storyline, Hyoutantsugi adds a layer of humor and unpredictability, embodying Tezuka's playful and imaginative storytelling style. The character symbolizes the creative freedom and surreal elements typical of Tezuka's universe.