Lia is a female Japanese singer-songwriter who is a former member of I've Sound. Lia has also participated in happy hardcore singing, producing three such albums with this style of singing; these albums have her name in all capital letters. She is notable as the singer for the opening and ending themes of two of Key's visual novels: Air and Tomoyo After: It's a Wonderful Life. Lia also performed the theme song for the MMORPG RF Online entitled "The Force of Love". She has also performed some Eurobeat songs for Initial D 4th Stage entitled "All Around" and "Sky High" under Avex Trax production. Lia is fluent in English. On July 1, 2009, Lia announced on her blog that she was married and pregnant. On January 31, 2010, Lia gave birth to her child.