God's Puzzle

A set of twins -- one a hard-working student and the other a drifter -- team up with a dropout to unlock the secrets of the universe and to build one of their own.

• 
  Hayato Ichihara

  Kiichi Watanuki / Motokazu Watanuki
• 
  Mitsuki Tanimura

  Saraka Homizu
• 
  Rio Matsumoto

  Shiratori
• 
  Kotaro Tanaka

  Sakura
• 
  Nozomu Iwao

  Sudo
• 
  Masaya Kikawada

  Airi
• 
  Yuriko Ishida

  Prof. Hatomura
• 
  Naomasa Musaka

  Gonda
• 
  Kenichi Endo
• 
  Sansei Shiomi