After causing the near extinction of mankind seven years ago, genius scientist Leon Lau must now fight the ecological disaster he unwittingly created. Yuma Uchida, Yuuichirou Umehara, Nao Toyama, Kenjiro Tsuda, Tomoaki Maeno, Unsho Ishizuka, Ai Kayano, Kana Hanazawa Added on Netflix 2018-09-15.