It is said that when one rings Bell of Avici (Mugen Jigoku), it will bring one happiness in this life, but will drop one into the Avici, the worst level of [bad word]  where suffering continues unabated, in the afterlife.
This was likely the song people would be stuck hearing for the longest time, so I decided to restrain the liveliness, making it harder to get tired of it.
This [bad word] is a non-stop [bad word]  Muhahaha, you'll endure it as best you can!