Sanae grew up in Tokyo before eventually landing at an IT company after college—though that didn't last long. She quit and ended up in Manoyama Town, arriving about six months ahead of Yoshino.
These days she's got this thing about appearing interesting, which kind of drives her decisions. She's really into the idea of being an environmentally conscious consumer, and she's managed to score an old Japanese-style house to live in. She still does IT work of some kind, just freelance or independent stuff now rather than the corporate route.
Content compiled by AnimeList.moe from publicly available sources.