It even has lights
As a support main in Overwatch, I know Genji’s blade all too well. I’m usually its first target!
The folks at Baltimore Knife and Sword have made a real-world counterpart (complete with shurikens!) for this episode of Man at Arms: Reforged. Though I think you should at least hop around in the early bits to pick up insights about the build and its ties to history, I understand if you just want to see the sword slice up milk jugs and soda cans. Skip to around 17:18 for that and some bonus cosplay.