Cheerful Amnesia summary: You are reading Cheerful Amnesia manga, one of the most popular manga covering in Comedy, Romance, School life, Yuri genres, written by at MangaBuddy, a top manga site to offering for free. Cheerful Amnesia has 73 translated chapters and translations of other chapters are in progress. Lets enjoy. If you want to get the updates about latest chapters, lets create an account and add Cheerful Amnesia to your bookmark. Mari's girlfriend, Arisa, loses her memories of the past three years, including all memory of their life together. However, it turns out that being crazy in love with someone transcends all realms of possibility.