BUR #26966 has been approved by @nonamethanks.
rename kururu -> kururu_(binzume_yousei)
rename chiriri -> chiriri_(binzume_yousei)
rename sarara -> sarara_(binzume_yousei)
rename tamachan -> tamachan_(binzume_yousei)
rename rere -> rere_(binzume_yousei)
rename hororo -> hororo_(binzume_yousei)
All of these characters' names are ambiguous with something or another.
...except Hororo, technically, but we might as well qualify all of them.