Oku Manami (奥真奈美), nickname "Maachan" (まーちゃん), born November 22, 1995 in Tokyo, Japan is a Japanese idol singer and actress, as well as a former member of idol group AKB48. She debuted as a solo artist in 2007 with the single, "Katatsumuri" (かたつむり). At one point, Oku was the youngest member in the entirety of AKB48. Originally in Team K, she was transferred to Team B in 2009 and remained there until her graduation. Oku Read more on Last.fm