The bulk update request #10046 is pending approval.

create alias fumu_(kirby) (0) -> tiff_(kirby) (67)
create alias fumu-tan (0) -> tiff_(kirby) (67)
create alias escargon (0) -> escargoon (113)
create alias doctor_escargon (0) -> escargoon (113)
create alias fololo (0) -> lololo (55)
create alias falala (0) -> lalala (39)
create alias memu_(kirby) (0) -> lady_like (43)
create alias pamu_(kirby) (0) -> sir_ebrum (10)
create alias bun_(krbay) (0) -> tuff_(kirby) (44)

Reason: Many people know and refer the characters as their Japanese/original name.
Fololo and Falala are anime Lololo and Lalala's localized names, but the tag is also used for their game versions and they're widely referred as Lololo and Lalala either way.
Fumu-tan is the same exact character as Tiff. Just with a different body type.