User blog comment:Mich, Michele & Kuhla/Future Units Preview/@comment-27691408-20160406192744/@comment-27639683-20160407133216

Actually they are limited edition for the season not for the whole time of brave frontier.

So next christmas and valentines day they should release them once again. this is a fair thing because it dosen't make the unit unobtainable but you gotta wait next year for it.