other girl sempai

Headcannon for Sunglasses and Snowflake.

Sunglasses popularity was created by her long time friend/love intrest snowflake who had introduced sunglasses into the things that made her popular and even though sunglasses has become vain, the love for snowflake keeps her both grounded and knowledgeable about the things snowflake loves (because sunglasses wants to be able to have a conversation about and watch the things that snowflake loves)