Seven Senses of the Re'Union

In the popular MMORPG world \'Union\' there existed a legendary party named Subaru. This party, made up of a group of childhood friends and elementary schoolers, exceeded the limits of the game with their various senses. However, due to an incident which resulted in a death, \'Union\' ended its service and the group of childhood friends went separate ways. Six years later, highschooler Haruto logged into the new \'Reunion\' and reunited with a single girl. Asahi—one of old \'Subaru\' party members, and his childhood friend who should have died six years ago. Is she a digital ghost, or…?