PS4 DEEMO: Reborn new song ‘Aitai’ gameplay Composed by Onoken featuring Rin. Developer Rayark has released a new, three-minute gameplay video of DEEMO: Reborn showcasing the new song “Aitai,” which is composed by Onoken featuring Rin. DEEMO: Reborn is due out for PlayStation 4 worldwide on November 21. Physical editions will be available in Japan and Asia. Read more about the game here.Watch the footage below.