This sequel webcomic manga written by Yuuko Ootsuki daughter of Yasumi Yoshizawa the creator of Dokonjou Gaeru in collaboration with Sanrio takes place 28 years after the original where it involves the daughter of Hiroshi named Hiroko and Keroppi in a similar situation to Pyonkichi when Hiroko like her father accidentally lands on Keroppi turning into a talking 2-D frog on the front of her T-shirt (Source: Crunchyroll)