Review Detail of Leah_Me in The School Prince is My Beloved Pet

Great story until the last part... Easy to read until the last few chapters when the gender pronouns were all switched. It didn't so much end as it stopped, with some loose ends introduced right before the ending: what's up with Momo? what about the competition? did Gabby win the bet? was Michael's reputation affected? I know the author called it completed, but it would be worth finishing properly.