As a video editor myself, I don't find this HIGHLY good, but if you're starting out, everyone's got to start somewhere right? I like the video
but try reveal more of the screen, if you're insecure of your username being exposed then simply just don't show the bottom part of the chat
Music is chilled but not too active, probably somethind I'd listen to when I have nothing left on my album I haven't heard 1000 times on a loop, and it's a PK video, so try stay on topic and not build a story line of the video. (Inserting footage of things that don't have any relevence to Pking itself)
These are just my opinions with small constructive criticism, overall I think it's nice and chill my abilities are to edit good but I suck at PKing all together, so we all have our pros and cons Goodluck!