Yūko Ōshima

Yuko Oshima is a Japanese actress and former member of idol girl group AKB48, of which she was the captain of Team K. She was also a member of the AKB48 subunit Not Yet. In addition to the singles that involved the rock-paper-scissors tournaments, she sang on the title tracks for all of AKB48's singles since Aitakatta in October 2006. She placed among the top two of the annual AKB48 general elections from 2009 to 2013. Oshima is currently represented with Ohta Production.