"Iiwake Maybe" is the 13th major single by the Japanese idol group AKB48, released on August 26, 2009. It was the first AKB48's single which participating members were chosen by election. The single surprisingly outsold SMAP on its first day, taking the 1st place in the daily chart, but eventually placed 2nd in the Oricon Weekly Singles Chart. Their sister groups JKT48, MNL48, AKB48 Team SH and BNK48 made their own version.

AKB48 is a Japanese idol musical girl group named after the Akihabara area in Tokyo, where the group's theater is located. AKB48 has sold more records than any other female musical act in Japanese history. AKB48's producer, Yasushi Akimoto, wanted to form a girl group with its own theater and performing daily so fans could always see them live. This "idols you can meet" concept includes teams which can rotate performances and perform simultaneously at several events and "handshake" events, where fans can meet group members. Akimoto has expanded the AKB48 concept to several girl groups within Japan, and internationally in Mainland China, Indonesia, Thailand, Taiwan, and Philippines.