Okarisu

The story has color. Woman is a saintess or something who can make lights I think? She has white hair. Suddenly she is in the body of a random guy and she lives as him for a while and in the process falls in love with his best friend. His friend can sometimes see the real her, I think. And I think she can sometimes see the guy whose body she switched with in her sleep.

Spoilers:
The guy she becomes is actually her long lost twin brother. Their parents were killed and she was taken to become the saintess. They drain the saintesses powers to use as a source of energy and make money. The guy who works with saintesses has helped many times but he fell in love with her and cast the spell to make her appear in her twin brother’s body so that he could save her from death.

It’s a shame, coz I used to love school life stories and whatnot. Straight, achillean, sapphic; I just loved the theme. But now that I’m in my late 20s, idk I just feel uncomfortable 90% of the time. But yeah, to the point: so much GL that exist are of high school girls. I’d really appreciate any GL with adults, preferably shoujo ai instead of yuri but if you know a really good yuri then I guess that’s fine. Not stuff like Poor Poor Lips, because even though they’re adults, the incredibly childlike appearance of one of the leads was very off putting. I guess I’ll also take high school aged girls if it’s a really good story, so long as it does not mostly take place in a school. So yes, thank you in advance! Such an underrated genre with not a lot of stories available.