BUR #2228 has been approved by @evazion.
create implication moth_girl -> insect_girl
Reason: The same reason why spider_girls also implicate to insect_girls, and also due to Moth Girls being quite popular among Insect Girls. The insect girl wiki page qualifys as a Insect Girl "A girl with insectoid qualities such as antennae, wings, and any sort of appendages related to a particular insect", and it applies to Moth Girl arts.
EDIT: The bulk update request #2228 (forum #162020) has been approved by @evazion.
Updated by DanbooruBot