Seto Koji & D☆Date
[Araki Hirofumi x Seto Koji] — 2014 12 20 ON AIR - D☆DATE D-RADIO BOYS SUPER featuring D☆DATE 24:04
[Seto Koji x Araki Hirofumi] 2013-11-09 ON AIR — D-RADIO BOYS SUPER featuring D☆DATE 35:54
D-RADIO BOYS SUPER featuring D☆DATE [2013/12/21] — Araki Hirofumi & Seto Koji 43:29
[Araki Hirofumi x Seto Koji x Negishi Takuya] — 2017 5 27 ON AIR - D☆DATE D-RADIO BOYS SUPER featuring D☆DATE 36:05
[Araki Hirofumi x Seto Koji x Suzuki Hiroki] — 2017 4 29 ON AIR - D☆DATE D-RADIO BOYS SUPER featuring D☆DATE 44:47
Seto Koji & D☆DATE — Ordinary 04:01
[Araki Hirofumi x Seto Koji x Arai Atsushi] — 2017 6 17 ON AIR - D☆DATE D-RADIO BOYS SUPER featuring D☆DATE 38:41
[Seto Koji x Araki Hirofumi] 2013-12-28 ON AIR — D☆DATE D-RADIO BOYS SUPER featuring D☆DATE 38:39
D-RADIO BOYS SUPER featuring D☆DATE [2014/01/04] — Seto Koji & Horii Arata 32:05
[Araki Hirofumi x Seto Koji x Mitsuya Ryo] — 2017 6 10 ON AIR - D☆DATE D-RADIO BOYS SUPER featuring D☆DATE 39:59