Feather in hair

BUR #4142 has been approved by @evazion.

create alias feather_in_hair -> hair_feathers

following flower_in_hair -> hair_flower

Agreeing only for continuity. It sounds more vague and feels like it describes youkai better than a girl prettying herself up.

It sounds to me like it's describing someone who has had a feather fall on top of their head and get tangled in their hair.

The bulk update request #4142 (forum #177145) has been approved by @evazion.