Puzzle #126 - Where is Black Cells? (Kurodoko Loop)

A couple days ago I had the idea to try to make a Kurodoko and Yajilin hybrid puzzle, themed around one specific break-in. Unfortunately, it didn't seem to work out too well but I did find that the combination had some fun constraints and made this puzzle after the failed attempt.

puzz.link interface        empty yajilin interface
penpa interface (full support)

I'm as surprised as you are that this works. Solve as a normal Kurodoko puzzle. Additionally, draw a loop through all unshaded cells. Alternatively, solve as a normal Yajilin puzzle, where each number must "see" exactly that many cells (including itself).