It sounds like you’re working with the phrase — which poetically means something like "donning the sky / clothed in the sky, raw" — and you want to develop a feature based on it.
I’ll interpret this as a design or creative brief for a that captures the feeling of that phrase. Below is one structured concept. Feature Title: Sora no Matoi (空の纏い – "Sky Clad") Core Concept The player/user can "wear the sky" — temporarily embodying aspects of the sky (color, weather, atmosphere, openness) — while remaining in a "raw" state (unfiltered, instinctual, unarmored, emotionally exposed). sora wo matotte raw