Aika Tsukono “Kazuo Iori is one of the protagonists of Love Live! Eternity!!. He is a first year in Okiotome... Kazuo Iori “Ai Yozora is one of the protagonists of Love Live! Eternity!!. She is a first year at Okiotome... Ai Yozora “Hikari Kira is the protagonist of Love Live! Eternity!! and the founder of Ei9 u'sic. Her image... Hikari Kira Pages in category "Sweet Melody" The following 4 pages are in this category, out of 4 total. A Ai YozoraAika TsukonoH Hikari KiraK Kazuo Iori Retrieved from "http://ei9-music.wikia.com/wiki/Category:Sweet_Melody"