george1234
Moderator
^ Yes they are. Kalafina did the EDs for FSN and Aoi Eir did the OP1 i think
LiSa and Aoi both did OP for SAO for which YK does the OST
and Kalafina did Magia, ED for Madoka Magica for which YK does OST too
LiSa and Aoi both did OP for SAO for which YK does the OST
and Kalafina did Magia, ED for Madoka Magica for which YK does OST too