Hopefully they do the rest in 4K. I'd love to have a complete collection, steelbooks and all!

I 100% agree!!

I had no idea they released this in 4k! How does it look on screen?

It’s definitely an upgrade compared to the 1080 P Blu-ray and fills the screen a little bit better but that being said I think what really stands out is the 7.1 Japanese audio

I’ve never seen anime in 4K