Ciào Smiles

 (チャオ スマイルズ) was a Japanese idol group originally formed with seven members in March 2016.

The group disbanded on March 31, 2021.

Final Line-Up

 * Tanaka Miku (田中美空) (Joined January 14, 2017)
 * Roy Liliane (ロワ梨里愛) (Joined January 14, 2017)
 * Namiki Ayaka (並木彩華) (Joined September 26, 2017)
 * Teruuchi Koharu (照内心陽) (Joined December 2018)
 * Oshima Miyu (大島美優) (Joined July 2019)
 * Negishi Mika (根岸実花) (Joined September 2020)

Former Members

 * Kurosawa Mirena (黒澤美澪奈; ) (Founding member; graduated January 14, 2017) Former Leader
 * Kobayashi Momo (小林もも; ) (Founding member; graduated March 2018)
 * Kato Yui (加藤結; ) (Founding member; graduated March 2018)
 * Kojima Karen (小島華蓮; ) (Founding member; left August 2018)
 * Miyata Kurumi (宮田くるみ; ) (Founding member; graduated March 2019)
 * Shintani Yuzumi (新谷ゆづみ; ) (Founding member; graduated March 2019)
 * Uemura Yui (植村友結; ) (Founding member; graduated March 2019)

Singles

 * 1) [2016.07.07] Nijiiro Smile (虹色スマイル; Rainbow Smile)
 * 2) [2018.07.07] chance!!!

DVD Singles

 * 1) [2017.07.07] Song for you