One Manga Day is a visual novel game that tells a comical story about the process of translating Japanese manga to English. Developed by DeXP, this game is available for free on Android devices.

In this game, you cannot control the characters directly. Instead, you read the text and sometimes choose from suggested options that will change the storyline. The game is voiceovered in Russian, and you can choose to play it in either English or Russian.

One Manga Day features unique graphics, story, and music, all made especially for this game. The game has four possible endings, including two bad endings, one normal ending, and one good ending. Additionally, the game includes 12 achievements that can be unlocked by playing for about an hour or two.

One Manga Day is a short and fun game that is perfect for those who enjoy visual novel games. It is also great for those who love girls in swimsuits, as the game includes such characters. However, it is important to note that the game is solely for entertainment purposes, and it does not provide any factual information about the manga translation process.