 However, they are expected to disband in Spring, although Space Craft reported to the official fan club that only one member will leave Kalafina.Although rumors said that Hikaru would leave the group, Sports Hochi reported that the member that will leave the group is Keiko, and that official news about who is leaving the group would be announced at the end of March 2018.It was confirmed on April 13, 2018 on Kalafina Lineblog that Keiko had officially left the group as of April 1, 2018.