On its surface, there’s not much particularly special about Asagao to Kase-san. It’s an incredibly pretty OVA, the type that studio ZEXCS seem to specialize in. There is one big thing about it though that separates it from most of those, which is that it's a yuri OVA (based off of a well-known manga in the genre), and not a particularly beat-around-the-bush-y one either. The series in fact, almost starts with a kiss, which is part of an opening montage, set to narration from Yamada (our protagonist), that begins with that cliche yuriism, ”even though we’re both girls…” expertly spun into the setup of a story that begins with the first kiss. By the time the narrative proper starts, Yamada and her love Kase are already dating.
##### These shots in the opening minutes of the OVA establish Yamada and Kase's relationship, letting the viewer know unambiguously where they stand.
------If you’re not yourself gay it can be hard to underscore how important that is. Yuri--especially yuri written by men--tends to treat the first kiss and the love confession as an endpoint. The payoff after chapter after chapter of teasing and will they or won’t they. Kase-san has no interest in that, and there’s refreshingly little of the purity dynamics that still define a good chunk of straight-written yuri. This is a romance story, and one that is about a relationship already in progress.
Using old yuri cliches to its own ends becomes something of a hallmark of the OVA as it progresses. Our leads are about as archetypal as they come. Yamada is short, blonde, bookish (her love of gardening is a recurring theme), very femme, shy, and rather innocent. Kase is on the taller side, has short, dark hair, is the school track star, definitely the more butch of the two, and, it’s implied, the more experienced. It would’ve been very easy to write a story where the two are defined by their differences and it pulls them into easy misunderstandings. Kase-san largely isn’t like that, though, for the conflicts the two have (there are only a few, but they’re focal points of the OVA), there is no ambiguity that they both love each other wholeheartedly, it’s such a refreshing thing to see that it’s forgivable when the OVA does occasionally dip into more cliched territory (such as Yamada being insecure about her body when seeing Kase nude for the first time, in the context of a shared bath, mind you). The ending in particular will either make you bawl or grimace depending on how jaded you are. I count myself in the former category, but it’s understandable that that’d not be true of everyone.
Praise must be given to the visuals and sound in this thing too. Both are genuinely gorgeous, characters have a modern look, but they’re incredibly expressive, especially the eyes--each character has colored highlights toward the bottom of their eyes, and they’re beautiful, almost making them (when the characters are particularly emotional) look like jewels, or even jelly candies.
##### The eyes in Kase-san are wonderfully expressive.
------The backgrounds are gorgeous too, which would be a minor point if Kase-san didn’t like to cut to background shots as its characters talked, giving the relatively mundane world of the OVA a slightly dreamy edge. The real crowning achievement in the visuals department though is Yamada’s nightmare near the end, faced with the prospect of possibly losing Kase, she imagines herself underwater in a vast ocean, the nagging voice in her head (represented by her redheaded friend, the OVA’s only other real character) spurring her to action in the last minutes of the film.

The soundtrack is lovely too. It tends toward the light and airy, only getting darker when it really needs to (such as during the aforementioned nightmare scene), but the easy highlight is actually the ending song. A sweet, slightly amateurish duet between what sounds like the VAs of the main couple, singing their hearts out about their love for each other, paired with some clever and really charming lyrics (some credit for that bit is probably due to anonymous fan translator Anonyneko, but how much is hard to say).
“Sweet” is probably the OVA’s defining adjective, if you had to give it one. There’s really just not enough of this. Rock-solid romance stories between girls, backed up with very strong character writing and gorgeous visuals, but at the end of the day the big thing is just how hard you’re rooting for these two by the end of the OVA’s just shy of 60 minute runtime. Kase-san ends with a post-credits scene of its two leads leaning on each other’s shoulders on a train while they talk about flower language, and it’s the perfect ending to one of the best depictions of young love this reviewer’s ever seen in the medium.

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