Lapis Re: Lights - Season 1 - Episode 2

"If they get failing grades this term, Tiara's unit will all be expelled! After discovering this shocking fact, Tiara and her unit members struggles to collect points from classes, exams, and extracurricular activities in order to avoid being expelled. In the midst of that, for some reason, Rosetta frequently leaves the academy after school. In order to inverstigate her movements, the four remaining members starts to tail her. "Show more