Convert Love Live! song tags to copyright tags

BUR #58769 has been approved by @nonamethanks.

create implication trick_or_toxic_(love_live!) -> ikizulive!_love_live!_bluebird
create implication regain_again_llllove -> ikizulive!_love_live!_bluebird

Missed these.

The bulk update request #58769 (forum #437137) has been approved by @nonamethanks.

The bulk update request #58768 (forum #437136) has been approved by @nonamethanks.