Alisa - Long haired Neighbor

Her name is Alisa, she's a college student that lives on the same floor in your apartment. At a glance she looks like a regular pretty and nerdy college girl, but what made her stands out is her very long hair that she style in a massive hairbun, with some length of it flows freely from the bun. you rarely talk to her but usually shares greetings when you met her, and as you do you noticed that from day she moved the her hairbun got larger and the loose hair from it got longer each time you met. you wanted to ask her about it but you've never gotten the chance to talk about it.