けろっぴ Hasunoue (はすの上 けろっぴ Hasunoue Keroppi?) is a frog character with large eyes and a V-shaped mouth. けろっぴ loves adventure, and his bubbly personality makes him 人気 around Donut Pond. He has a brother called Koroppi and a sister called Pikki. Most often he is seen with his little カタツムリ friend デン Den, always tagging along a little behind. けろっぴ is a fantastic swimmer and singer (but not at the same time.) けろっぴ has appeared in two video games: Kero Kero けろっぴ no Bouken Nikki and Kero Kero けろっぴ no Daibouken. けろっぴ was created in 1987 and his birthday is on July 10. His hometown is Donut Pond