haha I love this XD Tamamusi is here once again with her amazingly hilarious story!!! Can't wait to read the next chapters to find out more about all these characters!
Also, the MC sure is the definition of useless lesbian: someone so much as smile in her direction and she's in love XD
I think that all the girls are potentially "trap". The MC is looking for love, but the others girls may have other things on their mind.
Here are some hypothesis. I think
The ex-idol is actually an ex AV actress or gravure model, that's why she tells the MC to not look at her on the internet, and she is only looking for a girl friend
The teacher is only tricking her to make her study also she has a boyfriend (maybe she is a bisexual)
The third one is only using her for her club
The fourth one is your typical bisexual in manga, she is playing around a lot and is not looking for a serious relationship
The last one is not a lesbian (or bisexual) and she may be a toxic roommate.
Since the author is not the kind to make overdramatic manga, I think all the topic will be taken lightly / for laughs.
Good god someone is skeptical. Lighten up bruh. Maybe none of them are like that, and they will eventually fall in love with her for real, because you know, this is a yuri comedy manga?
Anyway, I just love how people on here needs to remind everyone of their preference. Seriously guys, if you don't like harem, just walk away, it's not that hard.