This highlights the struggle people with mental illness have in life or kids who play Fortnite they are the Man that has the plane on his Head not being able to fit in and has to start his own little world where he makes the rules. He makes sounds that block out the outside world. The cool kid or person with Helicopter hat is a regular person who makes proper sounds that being a buzz sound. Personally this hits me hard as my friend plays fortnite and is hated by all i had to try to save him but that was unsuccessful. Again this animeis great and is a must watch, warning will hit different tho. Also don't watch this if ur on drugs you might die.