BUR #39235 has been rejected.
mass update pool:24582 -> char:mortis_(persona)_(bang_dream!)
mass update mortis_(bang_dream!) -pool:24582 -> char:mortis_(costume)_(bang_dream!)
nuke pool:24582
create implication mortis_(persona)_(bang_dream!) -> mortis_(bang_dream!)
create implication mortis_(costume)_(bang_dream!) -> mortis_(bang_dream!)
create implication mortis_(doll)_(bang_dream!) -> mortis_(bang_dream!)
create implication wakaba_mutsumi_(doll) -> wakaba_mutsumi
Continuation of topic #30398. A rough consensus was (to my eyes at least) established for most of these implications but the associated BURs were not attended to in time.
Short summary
Bang Dream! Ave Mujica, the sequel to Bang Dream! It's MyGO!!!!!, features the introduction of Mortis, a disassociative alternate personality of Wakaba Mutsumi who throughout the series is established as a character in her own right. The two were drawn both together and by themselves, sometimes in yuri in which they were shipped with themselves or other characters by fans. The Mortis character is generally regarded in the fandom as distinct from the stage persona of Mutsumi while performing for the band in the "Mortis" costume. As a stop-gap solution, a "Casual Mortis" pool was created (pool #24582) to contain instances of art where the personality was clearly in control of their shared body while not wearing the costume, but this does not cover instances of Mortis controlling the body while still wearing the costume. As such it was generally agreed over the course of the discussion that there needed to be separate tags to delineate these situations, with the current Mortis tag becoming an umbrella tag for either of these scenarios.
I also created a Wakaba Mutsumi (doll) tag partway through the discussion, to delineate the character doll form of Mutsumi featured in episode 6 from art depicting the mental doll form of Mortis. I personally think this is a reasonable addition to have independent of the proposed Mortis disambiguations, tantamount to an alternative costume, but it did not gain a clear consensus in the discussion. If there's no consensus for it then I have no issue with it being nuked, although I'd personally be of the opinion that in that case the Mortis doll tag should also be nuked and made a synonym of the "Mortis (persona)" tag.