Magical Diary is a visual novel video game series taking place at a magical school. The first game in the series, now known as Magical Diary: Horse Hall, featured a young freshman magical girl. It was released on June 19, 2011 for Windows, macOS and Linux. It is a fantasy game with elements of romance. The game uses anime-style graphics and is written in English. It was developed and published by Hanako Games. The game was later released on Steam with some bonus content. A second game, Magical Diary: Wolf Hall was released in 2020 featuring a male protagonist.