There’s barely an adult in sight in Hirokazu Kore-eda’s “Look Back,” where anyone out of school age is marginalized practically to the point of superfluidity. Like much in the first half of this sweet — at times too sweet — adaptation from Tatsuki Fujimoto’s manga of the same title, also made into an animated film in 2024, the preciousness of a child’s world can create a barrier for those who don’t automatically melt at the sight of a youngster’s smile. But then, as often happens in Kore-eda’s child-focused body of work, there’s a moment when, unexpectedly, what’s on screen suddenly hits a point of transcendence and resistance falls away. That moment can take a bit of time to come, but the payoff is worth the wait.

Fujino (Furi Nanase) is the undisputed star of fourth grade, encouraged by her teacher Mr. Tamai (Kankuro Kudo) and exalted by her peers for the manga strips she draws and shares at school. She thrives on being the queen, so when impressively advanced manga strips appear in school drawn by Kyomoto (Rokka Okada), a reclusive classmate no one has seen, Fujino is not pleased. In response, she redoubles her efforts, neglecting her friends and family in order to once again be the best.