Talk:Crescendo Megurine Luka/@comment-65.41.176.133-20150628064532/@comment-112.200.73.40-20150628092719

Yes they are, as long as they existed in the rare summon gate they can be obtained but of course like other units that are in the summon gate you'll have to be very lucky to get one of them due to RNG. The best thing to do to obtain them is to either wait for element summon rate up (i.e. Dark -> Luka) since you'll have a higher chance of at least getting one of the vocaloids that corresponds to their element or you can wait until they have a Miku 6* which in this case they'll open Miku's vortex along with hall of melody plus rate up for all vocaloids in the game. Rin, Len, Kaito, Meiko and Luka are the only ones summonable Miku isn't since she is a vortex unit, so yeah to answer your question briefly yes you can still summon them but you'll have to be very lucky.