The mangaka doesn't always make satisfying conclusions (cousin) but I say it actually worked pretty well for a story like this. Throughout the story I as worried she'd put too much sympathy on ushijima but I'm glad my trust on her was rewarded. More people should listen to the female classmate...
I read this title years ago, I was surprised to see it update. I read Principal too, I love Ikuemi Ryo's style of writing so much. Thank you for picking it up again!