The Index / Sereal+Oops! Her Grandpa is the Godfather and Daddy is a BillionaireLanguageEnglishEpisodes9Released2026-10-23PlatformSereal+Oops! Her Grandpa is the Godfather and Daddy is a BillionaireSummaryThis site lists drama information and links to the official app. No video files are hosted here.Contents123456789