Once you find a reliable source:
Yes, but not as a single official pack under that exact name. You can achieve this look by combining: marin kitagawa anime sky pack for minecraft bed work
Custom sky packs rely on specific rendering engines to project textures beyond the standard Minecraft sky box. Before downloading a pack, ensure your game client is properly configured. For Java Edition (Hypixel and Competitive Servers) Once you find a reliable source: Yes, but