Swimming in a Sand Pool (水深ゼロメートルから, Nobuhiro Yamashita, 2024)

As the film’s title implies, the teenage girls at the centre of Swimming in a Sand Pool (水深ゼロメートルから, Suishin Zero Meter Kara) each find themselves pushing forward but meeting with resistance in Nobuhiro Yamashita’s deadpan teen comedy. Inspired by a high school play, the drama has a timely quality as each of the girls reconsiders what it means to be a woman while simultaneously insisting that gender doesn’t matter. In this case, however, it seems to matter a great deal as they’re forced into the “meaningless” and Sisyphean task of sweeping their swimming pool free of the sand that drifts over from the boys’ baseball game.  

As one of the girls, Chizuru (Mikuri Kiyota), suggests, the boys probably don’t realise (or care) how their actions are inconveniencing them. It’s the middle of summer and the pool is supposed to be undergoing maintenance in August which makes this pointless task seem even more absurd yet after trying to complain to their equally frustrated teacher Yamamoto they’re told they’ve got an attitude problem and it’s only “meaningless” because they’ve decided so in heir heads. As an adult woman, you’d think Yamamoto would have more sympathy or at least some kind of advice for the girls but only seems to want to drum mindless obedience into them, insistent that if she’s told them to do something then it must in fact have meaning. At the end of her tether she snaps that perhaps she doesn’t really like having to conform to the idea of what a teacher should be either, but seems clear that one must do it anyway. Still when a friend from home expresses surprise she’s staying in town over the summer to supervise students, Yamamoto bristles when she remarks that she now seems very like a teacher and is later seen having a covert smoke round the back of the school. 

Obsessed with rules and conformity, one of the chief reasons she’s disliked by the girls is a sense of treachery in having made one, Kokoro (Saki Hamao), humiliate herself by forcing her to participate in a swimming lesson while menstruating. Yamamoto complains that she didn’t ask for an exemption via the appropriate protocols, adding that some girls use it as an “excuse” for getting out of things. Repeatedly the girls accuse each other of using their gender to make excuses for themselves in backing down in front of the boys or allowing themselves to be constrained by social ideas of femininity. Gender is indeed something they seem to think about and dwell on, Kokoro constantly insecure in her appearance while insisting that a girl must be cute in order to count and this is the way she strives for equality with men while simultaneously insisting that gender equality is a myth.

For Miku (Reina Nakayoshi), meanwhile, the opposite maybe true in that she dances the male version of the local folk dance and has done since she was little though now wears a chest binder while she does. Miku seems hurt by Kokoro’s picking at her, eventually walking off and bumping into another girls, Rika, whom it appears she may have a crush on and is a sort of rival of Kokoro’s having beaten her to become manager of the boys’ baseball team. Another girl, Yui, seems to have a similar admiration for swimmer Chizuru but is frustrated by her having experienced a moment of existential crisis being beaten in a race by baseball team star Kusonoki with whom most of the other girls are in love.

What’s true, however, is that none of the girls can do much of anything while desperately trying to sweep up all the dust the boys chucked at them so they can get their pool back and finally swim again. “Don’t take high school girls lightly,” one insists, while another decides to make a “declaration of war” but only seems to elicit snickers from the boys. Nevertheless, through their time shovelling the sand, the girls seem to have come to their own conclusions about the role of gender in their lives and generally discovered a new kind of liberation both from their own self-imposed ideas and the sometimes repressive nature of education that reinforces them. A charming teenage summer comedy, Yamashita nevertheless captures an inspiring sense of rebellion from the students who will no longer be bound by outdated notions of what everyone else tells them they should be.


Swimming in a Sand Pool screened as part of this year’s Osaka Asian Film Festival.

Original trailer (no subtitles)