Sinopsis
Alice and Athena are going on a picnic! Alice chooses a date and makes all sorts of elaborate plans... but Athena gets overloaded with work, and can't come. Athena tries to chase after Alice to apologize, but trips and falls - and somehow loses her memory!.アリア ARIA The ANIMATION ARIA The NATURAL ARIA The ORIGINATION ARIA The OVA～ARIETTA～ ARIA The AVVENIRE Ария 水星領航員 Aria the Natural Aria the Origination