This is pretty good for the short promotional animation it is. It's super cheesy and I was laughing halfway through it. Love it, for what it is. I'd say it's worth watching for pretty much everyone because hey even if you don't like it all you will have lost is two minutes of your life, it's like super short.
And Tomokazu Seki is singing the song that plays during it, that alone is enough to make it worth watching. I love his singing voice. So much. I will watch anything if he is singing in it.