Koji Otsubo

While wandering around Japan, defective sex cyborg Pinocchio encounters Kyoko, another amnesiac burdened with a terrible secret tied to her amnesia. Together, they strive to rebuild their lives in a world where memory has become obsolete.

Tetsuaki's struggling to write a novel while his mother fades; Mitsuko's engagement has been forced upon her unwillingly; the two individuals run away to share their grief.