At the bookstore, Rika declares her dream of experiencing a new way of life she’s never known, specifically high society at the fancy St. Lucia’s Academy. She wants to live that dream with Satoko, who thinks it’s way too soon to be worried about entrance exams. But Rika is committed, and when Satoko sees how serious she is, she agrees to start studying with her at once.
Rika and Satoko inform Keiichi and Rena of their plans to attend St. Lucia’s for high school, and the two senpais help them with their studying. But even that’s not enough for Rika, who stays up late into the night working on problems. Because Rika is everything to her and she wants Rika’s dream to come true, Satoko can’t help but get swept up in Rika’s wake.
Two an a half years of vigorous studying ensues, after which both Rika and Satoko are accepted to the academy. There’s a little bit of suspense in whether their numbers appear on the board of accepted applicants, and in that brief limbo, Satoko seems to consider the unthinkable: that she and Rika would end up going their separate ways.
Instead, Satoko follows Rika to St. Lucia’s…and fucking hates it. She hates the stuffy atmosphere, the formality and strictness inherent not only the way classes are held but in how students interact. It’s just not Satoko’s scene, while Rika takes to the school and its intricate social structure like a fish to water. Before long Rika is surrounded by new admiring friends, and Satoko is left out.
When Satoko laughs her signature laugh when insisting she’s too busy to hang out with Rika and her fancy new friends, those friends call the laugh “unbecoming” and wonder how someone like Satoko was even accepted. Satoko’s grades drop, and she’s given a choice: attend an interminable study hall, or resign from the academy.
The study hall is full of girls from well-off families who are trapped: they cannot leave the school, but they can’t keep their grades up without constant study, allowing them no free time. A second-year tells Satoko “it’s not too late” for her to escape the study hall purgatory, but it’s clear Satoko has already been working as hard as she can.
As Rika glides along in her perfect fancy life, pointedly not tiring of it as Satoko predicted, Satoko begins to resent Rika dragging her along. Her precious dream has become a nightmare for Satoko. Rika wanted to experience this new life together, but they’ve never been further apart. Something’s gotta give!