BUR #25330 has been approved by @nonamethanks.
create alias erufuda-san -> elfuda_(elf-san_wa_yaserarenai.)
create alias kuroeda-san -> kuroeda_(elf-san_wa_yaserarenai.)
create alias oga-san -> oga_(elf-san_wa_yaserarenai.)
Elfuda is the official romanization. The rest of the character tags don't have honorifics, so they're gonna be omitted for consistency.