After a re-read of the whole story so far, it strikes me that the series is rather ambiguous as to how dark it is, or is likely to become. The very first thing we learn about Kasumi is that she puts a lot of pressure on herself to achieve academically, but we later learn that the pressure seems to be mainly self-imposed rather than coming from her parents. (I take it her grade slip of “5/192” means that she’s fifth in a class of 192, which to me, and to her dad, seems pretty high, but she calls it “barely high enough.” But we don’t know exactly “high enough” for what—the implication is that it’s about losing her scholarship, but if fifth in the class is barely good enough, that sounds like incredibly high academic standards for her second-choice school.)
She also indulges in a good bit of generalized negative self-talk: she says she’s only good for studying, and calls herself “pathetic,” and “selfish,” says she doesn’t want things to be “tainted” with her “ugliness,” and considers herself a “heartless” person. We know all that’s not true, and it’s not too far off from the standard angst of a 15-year-old high schooler, but that kind of thing is repeated so often and insisted upon so intensely that it definitely seems to amount to more than just average teenage low self-esteem.
And then there’s the dead friend. We don’t know anything about that situation except what the parents mention, and that girl was “only” a cram-school classmate rather than someone she had gone to school with for a long time. And unless I missed something, Kasumi herself doesn’t make any reference to her at all. But the cut from the reveal about the suicide to the panel of Kasumi looking at her uniform hanging on a blank background was pretty chilling, as were the hanging brooch intro panel and the “Let’s end this” closer to Chapter 4.
On the other hand, Kasumi has got a solid group of friends (Momo in particular looks like a steady rock so far), a loving and supportive family, and the interactions with her pen-pal “onee-sama” are mostly pretty cute and actually low-stakes if it weren’t for the emotional investment Kasumi puts into them.
Tl;dr: This has too much dark subtext to be entirely fluff, but overall it feels too fluffy to end up in any kind of extremely dark place.
last edited at Jul 21, 2025 3:21PM