Jelaskan Diskografi dari Mina Ōba

Team Kenkyūsei "Idol no Yoake"

Team Kenkyūsei "Renai Kinshi Jourei"

Team Kenkyūsei "Theatre no Megami"

Team B 5th Stage "Theatre no Megami"

Team A 6th Stage "Mokugekisha"

Pengganti untuk unit Mariko Shinoda

Team K 6th Stage "Reset"

Team 4 1th Stage "Boku no Taiyou"

Majisuka Gakuen episode terakhir (26 Maret 2010, TV Tokyo)

Majisuka Gakuen 2 (15 April–1 Juli 2011, TV Tokyo)

Hanazakari no Kimitachi e "Ikemen Paradise" 2011 episode 1-8 (10 Juli-28 Agustus 2011, Fuji TV)

Shiritsu Bakaleya Koukou  (14 April 2012–, Nippon Television)

Majisuka Gakuen 3 (13 Juli 2012, TV Tokyo)

Ariyoshi AKB Kyōwa Koku (20 April 2010–, TBS)

Shūkan AKB (23 Agustus 2010–, TV Tokyo)

AKBingo! (6 Januari 2011–, TV Tokyo)

AKB48 Nemousu Terebi (Family Gekijo)

Special "Mogitate Kenkyūsei in Guam" (17 April 2011)

Season 7 (21, 28 Agustus 2011)