The bulk update request #11923 is pending approval.

remove implication ironmouse (51) -> vshojo (219)
remove implication nyanners (36) -> vshojo (219)
remove implication projektmelody (14) -> vshojo (219)
remove implication silvervale (60) -> vshojo (219)

Reason: VShojo is shutting down operations, and Ironmouse, Nyanners, Projekt Melody, and Silvervale have all left VShojo and returned to independent streaming.