The Lit Club begins an initiative aimed at improving Eiji’s bad-boy image with the rest of the school, though Nanako likes him the way he is, even when his eyes roll back in his head when he’s deep in thought! That’s when Eiji’s beautiful “big sis” Ootsuki Koto shows up to thank Nanako and Amane for taking care of him. Turns out she’s just his childhood friend two years his senior. Then, while having a meal together, Eiji notes how much Nanako eats—not with malice, mind you—and Nanako starts to fear she’s gaining weight.
When her little brother teases her for eating as much as a sumo wrestler, Nanako resolves to go on a diet, but Koto offers to train her instead, using her military self-defense skills to whip her into shape. Time passes, and an excited Nanako takes Eiji’s hand and places it on her stomach…which would be quite forward if we didn’t know her true intentions were honorable. Instead, Eiji has to mention how he’s never felt a girl’s stomach and thus has no basis for comparison for Nanako to realize her faux pas.
Still, one think Nanako shouldn’t be ashamed of is that she likes Eiji—a genuinely nice guy—just the way he is. If others get to know him, they’ll learn the same thing. Koto already knows this, but when Amane asks if she likes anyone (if she had to give her a name, it would be Eiji), she says she doesn’t; not the way Amane means, anyway. Koto is fine with her and Eiji just the way they are, even if it means him getting closer to Nanako.
As it is, SS is a school slice-of-life with romantic undertones that just happens to integrate haiku wherever it can. And like that show about women enjoying various alcoholic beverages after work, it succeeds at its limited domain just as much as it needs to—which is to say, it’s fine.