Mika Arisaka (有坂美香, Arisaka Mika) (born June 28, 1974 in Kamakura, Kanagawa Prefecture, Japan) is a Japanese-American singer. Due to her upbringing, she is bilingual and has performed in both English and (more commonly) Japanese. She attended Berklee College of Music in Boston, Massachusetts, USA. She is a member of Reggae Disco Rockers and has a solo career. She sang both the opening and ending theme songs of Infinite Ryvius, the ending theme for The Twelve Kingdoms and the ending theme songs of Phantasy Star Online 2, "Living on like stars" and "Crying Your Phantasy", from EPISODE 2 and EPISODE 6's normal ending, respectively. With her career taking off, more chances to showcase her singing finally came.