Ai-Girls

 is an idol group formed as an official PR group for Yonezawa, Yamagata. They were formed in October 2012 and disbanded in July 2018. In April 2019, the group was succeeded by Ai-Girls Ⅱ.

Final Line-up

 * AMI
 * ARISU
 * HIYORI
 * Kirara
 * HIKARI

Former Members

 * MAHIRO
 * HANA
 * MINAMI
 * KOHARU
 * HARUKA
 * MOE
 * AYUMI
 * KARIN
 * YUUKA
 * KIYOKA
 * KAORU
 * SHIORI
 * NAOKO
 * YUKA
 * SHIORI
 * RIN
 * HITOMI
 * REINA

Singles

 * [2013.07.28] Colorful Time (カラフルTime)
 * [2014.08.30] touch Watashi Love ♡×20 (touch 私 らぶ ♡×20)
 * [2015.06.10] so sweet ~Kimi to~ (so sweet〜君と〜)
 * [2016.06.11] Dream happinesS
 * [2017.06.25] Renjo☆week (恋情☆week)