Sekido’s the clone of rage. Oldest among the four, she’s the leader. A constant state of vexation, anger and annoyance.
Aizetsu’s the clone of sorrow. Youngest among the four, she’s the third wheel, she gets teased a lot by Karaku and Urogi. Constant state of sadness and pity.
Urogi’s the clone of joy. Middle of the clones, she’s always joyfull and ready to have any kind of fun. She can be very crual in her games.
Karaku’s the clone of pleasure, Middle with Urogi, she’s carefree and dirty minded