マシンナーズ

Synopsis

(from ebookjapan): Leiji Matsumoto, the master behind "Galaxy Express 999," "Space Pirate Captain Harlock," and many other manga masterpieces, depicts the lonely battle of Shigeru Mori, the last Japanese on earth, in this near-future suspense. After returning to Earth from a long and arduous journey of space exploration, Mori's memory is erased by someone. All he remembers is that he is the last Japanese... Why have the Japanese disappeared? Only loneliness remains in Mori's hands as he pursues the mystery...