fujoshi on the run

i remember it was a reverse harem and this manga has a movie adaptation. in the movie and manga i remember like the younger sister asking MC to buy her pregnancy test cuz her period was late and like the son of the landlord found out MC bought pregnancy test thinking she was sexually active so he blackmailed her, then suddenly their childhood guy friend showed up and he was an idol or something and was really popular. AIGHT THATS ALL I REMEMBER ;v;

i want to get into yuri but ive never read any yet cuz i mostly read BL/yaoi

any suggestions? what would you recommend someone wanting to get into yuri? thanks in advance ily <33