A single girl climbs a staircase that never ends, and you understand immediately that this isn't about the stairs. YOASOBI's production wraps around hmng's animation like a hand closing, each frame pulling you closer to something you can't name but recognize anyway. The song doesn't explain what the climb means, it just refuses to let you look away while she takes it.

A single-episode music video for YOASOBI's song Mou Sukoshi dake, with direction and animation by hmng. The Fuji TV program Mezamashi TV also uses the track as its theme song. The video comes in two versions. The Japanese original went up in November 2021, and an English rendition of the song, titled Just a Little Step and also performed by YOASOBI, followed in November 2022.