Aoi Ibuki

During an experiment of a machine designed to visualize a person's inner mind, an accident occurs leaving its inventor unconscious. The inventor's wife, Aoi (Shirakawa Nanami), continues the research in an effort to visualize her husband's feelings. Masaki (Yoshida Ryuichi) arrives at the laboratory to announce the suspension of the research, but is taken with Aoi instead.

Haruki, a biracial student decides to quit college and travel to Japan. Makoto is a construction worker raised in the projects of Kansai who is also biracial. Haruki and Makoto grow closer and begin their journey from "Half" to "Whole."