Team Unknown
AKB48's Team Unknown was a temporary Team created for the 6 members promoted on June 24, 2012.
Transfered
- Izuta Rina (いずりーな Izuriina) (Team A)
- Morikawa Ayaka (あーや Aaya) (Team A)
- Kobayashi Marina (まりんちゃん Marin-chan) (Team A)
- Fujita Nana (なぁな Naana) (Team K)
- Kojima Natsuki (なっつん Nattsun) (Team B)
- Natori Wakana (わかにゃん Wakanyan) (Team B)