As soon as the two ghosts met, they defeated countless people in the world, just because they met in the underworld~
The protagonist of UP, who died of overwork but did not die, was determined to return to the world. The poisonous-tongued Prince of Hell, who had been working for 10,000 years, decided to retire. He worked hard to form a great alliance with the anti-involution fighters, and watched countless tragedies and comedies in the world hand in hand. Welcome to the underworld of the 21st century!
Intention: To live towards death