Ren Yaeba is a common salary man, slaving away to pay his rent and sometimes treating himself to some of his favorite dishes. He doesn't expect much from life and lives happily with what little he's got... Until one day he goes to the dentist. The dentist is secretly working on a dental prothesis that directly connects to the holder's neural system, effectively activating a game system that only the owner of the tooth can see.

Follow Ren as the world around him shifts and becomes more machine than man. As humanity evolves towards the next step, Ren will already have taken his thirty-second!