Kateryna Gornostai, an aspiring director with solid documentary background, presents a delicate insight into the emotional life of high-schoolers. All her teenage actors had been picked through in-depth interviews and underwent a two-months-long series of workshops before they were finally approved as their characters. This helps us understand the nature of the movie, not much of a drama, but a careful character study employing the documentary toolset, combined with incredible camera work, organic acting, and meticulous editing to create an immersive and believable picture. I was deeply moved by Gornostai's delicate and loving manner of dealing with teenage insecurity, which I wish I could have experienced myself as a 16-year-old.