I have always been a big fan of all MAD videos. That group has a way of making some of the most unique, and viral videos in Japan. I admit sometimes, you have to understand Japanese to fully understand how funny they are. Luckily, most of them are universally good.
This one is the Stoic version of Chiaki Ishikawa’s Uninstall. The original song is about how we are pre-programmed in our genes with some feelings, and no matter what we do, we cant “uninstall” those feelings. You can view her original video here.