Under Girls

Undergirls (アンダーガールズ) is an AKB48 single exclusive unit featuring the second best (popularity wise) AKB48 members.

Information

Undergirls was first introduced in AKB48's 13th single Iiwake Maybe, singing the B-side Tobenai Agehachou. It was composed of the 9 girls that didn't place senbatsu in the first election. It was then used as the B-side in almost every following single. The idea was later recycled by AKB48's sister groups, SKE48 and SDN48.

Generations

First Generation Tobenai Agehachou

• Team A: Takajo Aki
• Team K: Ohori Megumi Masuda Yuka Matsubara Natsumi
• Team B: Yonezawa Rumi Hirajima Natsumi Sashihara Rino Katayama Haruka
• Team S: Matsui Rena

Second Generation

• Team A:
• Team K:
• Team B:
• Team S:

Third Generation

• Team A:
• Team K:
• Team B:
• Team S:

Fourth Generation

• Team A:
• Team K:
• Team B:
• Team S:
• Team KII:

Fifth Generation

• Team A:
• Team K:
• Team B:
• Team S:
• Team KII:

Sixth Generation

• Team A:
• Team K:
• Team B:
• Team S:
• Team KII:
• Team E: