Ms. Koizumi Loves Ramen Noodles is a Japanese manga series written by Naru Narumi. It began serialization in Takeshobo's Manga Life Storia magazine in September 2013. The series was later moved to Takeshobo's Storia Dash website in July 2019. The series was moved a third time, beginning serialization on Akita Shoten's Monthly Shōnen Champion magazine in October 2024. A live-action drama series adaptation aired from June 2015 to December 2016. A 12-episode anime television series adaptation co-animated by Studio Gokumi and AXsiZ aired in Japan from January to March 2018.