A girl's happiness is to find her life's belonging.
A boy's happiness is to find a lifelong partner.
The happiness of common people is a stable life.
The soldier's happiness is when the setting sun illuminates the banner and the wind blows.
My happiness is to send you back to the dark Tartarus.
The human soul is supposed to enter Hades after the death of the body, but your obsession resists reincarnation.
The College of Hades is a college built by Hades. Those who resist entering Hades will be "interpreted" here, and after they receive the "interpretation", they will enter the underworld.
Helping people to "interpret" is Pluto's responsibility and happiness.