A has no friends. No parents. No family. No possessions. No home, even. Because every day, A wakes up in the body of a different person. Every morning, a different bed. A different room. A different house. A different life. A is able to access each person's memory, enough to be able to get through the day without parents, friends, and teachers realizing this is not their child, not their friend, not their student. Because it isn't. It's A. Inhabiting...

When A learns he is not the only person waking up in a different person's body every day, he gains new understanding of the extremes where love and loneliness can lead. Told from multiple perspectives.