So-La



So-La is a song sung by Meiko Haigo and Luka Megurine. Kaito Fuga has his own version of this song as well. It is the two-hundred-and-twenty-third track in Other Vocaloid Songs 6, the ninety-fifth track in Other Vocaloid Songs 7: Mostly Kaito, and the seventeenth track in Other Vocaloid Songs 9: Mostly Luka Volume 2.