The whole point is watching four girls casually save each other without making it dramatic. Shinobu drowns in a school festival play, and instead of a montage where she learns to ask for help, her friends just show up and start working. No speeches about friendship, no tears, no character arcs. Just: here's what people who actually like each other do when someone's underwater.

With the school festival approaching, Shinobu is put in charge of both writing the script and making the costumes for her class play. The workload takes its toll, and she has been unusually sleepy every morning. Alice and Yoko, who are in a different class, pick up on her struggles, and together with Aya they step in to help. Working alongside her gives the friends a chance to look back on the days before Alice came. A lighthearted slice-of-life comedy special, it leaves one question hanging: can everything be ready before the curtain rises?