How to bring back from photoshop to lightroom per a layer?

I'd like to make a sequential pics with aligned background, from some of hand-held pics. I don't intend to merge the pics, but align background of these pics.

Here's my procedures;

1)Choose some pics and select "use external tools -> open in photoshop 2020 as layers".

2)Edit  the layers with auto-align function and cropping on photoshop.

3) How to bring back to lightroom per each layer?

I don't know exact word of menu on the photoshop and lightroom since I'm using Japanese. But please help how to.

Thank you in advance.