BUR #24237 has been approved by @nonamethanks.
create implication cirno_(yukata) -> cirno
create implication koakuma_(yukata) -> koakuma
create implication izayoi_sakuya_(flower_viewing) -> izayoi_sakuya
create implication remilia_scarlet_(yukata) -> remilia_scarlet
create implication flandre_scarlet_(yukata) -> flandre_scarlet
create implication chen_(zodiac_race) -> chen
create implication konpaku_youmu_(wa_maid) -> konpaku_youmu
create implication yakumo_ran_(zodiac_race) -> yakumo_ran
create implication yakumo_yukari_(zodiac_race) -> yakumo_yukari
create implication reisen_udongein_inaba_(flower_viewing) -> reisen_udongein_inaba
create implication shameimaru_aya_(flower_viewing) -> shameimaru_aya
create implication kochiya_sanae_(wa_maid) -> kochiya_sanae
create implication imaizumi_kagerou_(zodiac_race) -> imaizumi_kagerou
So Touhou Cannonball is very dead. However, it did give us several official alternate costumes along the lines of the ones throughout Touhou Lost Word, that are worth tagging, I think. So it shouldn't hurt to have these, no?