BUR #3411 has been approved by @NWF_Renim.
rename caiman -> kaiman_(dorohedoro)
create alias caiman_(dorohedoro) -> kaiman_(dorohedoro)
It is the spelling everyone uses. I realized it when I couldn't find the tag for an upload today.
Source: https://dorohedoro.fandom.com/wiki/Kaiman
The reason for the alias is that initially the name was translated to Caiman, so some fans might know him by that spelling.
EDIT: The bulk update request #3411 (forum #172420) has been approved by @NWF_Renim.
Updated by DanbooruBot