Looks like a possible cathedral windows tome. Look that up in the library and compare. Also wait and see what others think.

That does look very much like it except for the leaf on the far left.

All hostas can have leaves that are off the standard. Maybe receives more or less light. That leaf looks as if it’s facing the sun. Here’s an example from my yard. I have had this June hosta for some years now in half sunny day location. This year I noticed all blue leaves emerging in spots, not sure why, but it happens from time to time.