The Crozzo three as Herrschers (timeline dependent)

Cerberus/Geo Archon Rex Timeline

Elysia: Well, I am the reincarnation of the former Herrscher of the Human Ego

Kiana: I am the Herrscher of Finality, void, and Flamescion

Mei: I am the Herrscher of Thunder

Bronya: I am the Herrscher of Reason/truth

Seele: I am a candidate for the Herrscher of Death

Bianka: What about you guys?

Reinhardt: Well... I am the Herscher of Corrupted Dreams,

Elysia: Mine! Get your own!*hugs him tightly with a pout* 

Kallen: Ely! 

Reve: Hmm, I am the Herrscher Domination.

Bianka: I would like to see you try to dominate us,

Reve: What? 

Bianka: What? 

Rex: What? *notices all the stares at him as he finishes his cup of coffee.*

Kiana: Are you a Herrscher too?! 

Rex: What are you on about? 

Kiana: Well, Reve and Rein are Herrschers so you must be too. 

Mei: Kiana is right. 

Rex: ... Archon of the Cosmos

--------

Omake: What if it was Kiana that activated the Dream Trawler instead of Reese? 

"Hm, what is this place?" Kiana asked as she looked at her ethereal body before her eye widened at the scarred back of her childhood friend. "Rex?" 

Cerberus' eyes snapped open as he turned around. The Hersscher of the Cosmos looked at the Herrscher of Finality. Dropping his defenses, the young man stared at the older and more mature form of his best friend. 

The two Herrschers looked at each other in awkward silence. 

"You look good... love the hair," The Herrscher of the cosmos said, laughing nervously while the Herrscher of finality said nothing, her hair covering her eyes. 

"Yeah... I decided to change my hairstyle..." Kiana whispered, enough for him to hear. 

"So... did you and Mei get together?" Cerberus asked, forming his archon robes and putting it on, draining a nearby Geomarrow crystal. 

"We did..." Kiana whispered as she refused to look at him. 

"I see..." 

The awkward silence was broken when a drop of water fell from the Herrscher of Finality's eye and into the ground. 

"Rex!" Kiana shouted, hugging the young man with all her might. Managing to hijack the dream trawler to temporarily manifest her body, Kiana held him tightly as tears fell from her eyes. The shorter young woman pressed her face on his chest as she cried her eyes out, never once letting go of him in fear of him disappearing. 

Cerberus' eyes watered but he kept it in before wrapping his arms around the young woman's shaking form and gently but firmly holding her close. 

Dan Heng, March, Seele, Stelle, and Bronya watched the scene as Cerberus gently held the crying young woman in his arms even after she had disappeared. 

-----------------

Omake: Tuna and Dog

Kiana Kaslana, Herrscher of Finality, smiled as she manifested herself beside Cerberus, walking beside him while dressed in a variation of her Void drifter outfit but with her hair on a ponytail and Cerberus' coat around her shoulders. 

"Bet that you'd recover here and make a lot," Kiana teased as she ate from his left hand's special Underworld snack. 

"What do you mean by that?" Stelle asked curiously. 

"Well, long-haired gold-eyed Bronya, Rexxie here can pinpoint any precious stones as long as he is near them," Kiana said with a grin as Cerberus bought her another one. "Speaking of which, your business boomed a lot." 

"It did?" Cerberus asked, taking a handkerchief from his pocket in instinct and wiping the sides of Kiana's mouth. 

"It did! Well, Rin took over and she helped improve it," Kiana said with a smile, giving Stelle, Bronya, and Seele a discreet yet smug smile. 

"Well, knowing Rin, she'd probably do her best," Cerberus said with a smile, unaware of what his best friend was doing. 

"Yup! Oh, speaking of which! Rein and Ely married each other," Cerberus' head snapped toward his best friend. "But Rein got Mobius pregnant first," 

"Fuck yeah!" Cerberus cheered with a smile that was brighter than the stars. "Suck it, Reve!" 

Kiana chuckled at this as she hugged his side, giving the other girls a smug and confident smile. 

March, deciding to instigate things, opened her mouth. "Congratulations! Seems like you're not the only one that's engaged!" Dan Heng sighed and shook his head. 

Suddenly, the entire Underworld felt a lot colder and hotter at the same time as Kiana looked at March and turned to look at Cerberus with hollow purple eyes as the Aura of finality escaped her form. 

"Explain," Kiana asked, her eyes narrowing dangerously at him. 

"I may or may have proposed to someone after I found out that they have a fleet..." Cerberus said. 

Kiana pouted at him, her eyes still having the purple shade of finality but the temperature returned to normal. 

"I see, a fleet would be a good place to start," Belobog Bronya whispered as plans formed in her head. 

"She's only here once every few days," Stelle whispered as she looked determined. 

"Why do you need a fleet anyway?" Kiana pouted. "You already have enough power to conquer solar systems," 

=======

omake: st. Freya shenanigans. 

Rex Crozzo raised his brow as he looked at Kiana, stuck in the washing machine. "How did you get stuck there?" 

"Help me, Step-Rex," Kiana said as she tried to get herself unstuck, her movements were seductive and she was close to humping him but she was his friend first. 

Rex sighed as he grabbed her waist and tried to pull her out until the sound of something breaking caught his attention. turning around, Rex saw the teary eyes of Mei filled with disbelief. 

"N-no... Rex-kun..." Mei whispered with tears in her eyes. "I... I will do anything... please stop hurting Kiana-chan?" 

"Anything?" Rex asked with a  grin as he looked at Kiana and at Mei. Seeing this, Mei flinched as she let out some sobs as she slowly and reluctantly untied her ribbon. "Good, I need your help to get Kiana out of this Washing machine." 

Disturbed by the silence, Rex turned to look at Mei, only to see her pouting at him as she approached them. 

"Hmph!" Mei said as she managed to get Kiana out and much to his surprise, his best friend since they were children was dressed in an unbuttoned button-up shirt, 

"P-please, Rex. I'll do." 

"Okay, timeout! this is a simulation! The real Kiana would obviously try to seduce Mei," Rex said, causing the room to disappear and be replaced with him on a device of some sort.

Kiana, meanwhile, managed to hijack the command center of the simulation area, scowled as she looked at the results. 

"not good enough, Rex is too perceptive for regular means..." Kiana whispered as she wrote in a heavily filled notebook of her plans to have the ARchon for herself. 

She was dressed in a swimsuit of sorts as she fired up another simulation. 

"Kiana Idiotka," Bronya said as she entered the room. "Stop using Rex-Onii-sama to fulfill your perverted desires about Mei-Onee-Sama," 

"Wrrryyyy..." Kiana hissed as she looked at her friend while Rin shook her head. 

"At least this isn't as bad as the others fighting over Rein..." Rin said, remembering the destroyed simulated world after she tried to give the winner of the match a free date with Rein. 

Elysia won, barely beating Kallen.