Riser Phenex? DXD SI. Multicross?

Author: KAIOSHIN

A/N: To support me, pls donate and subscribe,

Paypal: bit.ly/kaioshinpaypal

Patreon: patreon.com/KAIOSHIN

YouTube channel: Kaioshin Theories and Analysis.

youtube.com/@kaioshintheoriesandanalysi7427

______________________________________________

Leaving the grand hall, Riser followed his parents out of the Gremory mansion. The night air was crisp and starry, and Riser felt a mix of emotions. He was excited about the possibility of gaining new allies and friends, but he also had a growing sense of responsibility. His dream of creating a demonic system to counter that of Heaven was not just a fantasy; it was something he now saw as a mission.

"Riser, my son, you did well today. I'm proud of how you handled everything. Keep it up, and you will achieve your goals," said Razer Phenex, placing a hand on Riser's shoulder.

"Thank you, father. I'll do my best. I really want to make my dream come true," Riser replied with determination in his voice.

All three stopped at the exit as Lord Phenex activated his magic circle. Casting a strong red light for a moment, they were soon in the Phenex mansion.

Before Riser could slip away, Lady Phenex couldn't contain herself any longer. Without any comments, she grabbed her son.

"Ah! MY LOVELY SON!" exclaimed Rumix Phenex, quickly picking up her son. Riser, not being foolish, positioned himself to fit in the curve of her neck subconsciously. "You brought so much attention to yourself. What trouble, my son." She continued to pamper her little son, who was now getting farther away. And she continued her complaints about how she had already lost her little son to all those cursed gold diggers.

Cutting off his wife's intention to pamper their son,

"Riser, you will start your training earlier. I wish you could enjoy your childhood more, Riser. You'll also receive your account where I've kept all your allowances. There are 78 months' worth of allowances, each being 6 million. At the age of 7, you will attend school in the underworld. Just as you will receive your Evil Pieces, as I mentioned before. Any doubts, Riser?" His father asked his son.

"I didn't know I had an allowance? And father, why trust me to learn to use demonic energy and also with money?" Riser asked with doubts on his face.

"I'm sorry, son. But I didn't think you were mature enough. But you've changed a lot in the last 3 years. So I think it's time to change that. And even without training, you already have energy in the high class. Many demons train crazily to achieve that. And you've achieved it just by breathing," said Razer Phenex to his son.

"Hmm. Alright! Then. I'll rest, Father, Mother. I'm tired." Riser said, finally leaving his mother's arms. Giving a hug to both parents, so he could finally rest.

As they walked back to his room in the Phenex Palace, Riser reflected on the interactions he had at the party. He realized that his words and actions had a significant impact on the people around him. He wasn't just an observer; he was an active player on the underworld chessboard.

Arriving at his room, Riser opened the doors and went up to his room. He threw himself on the bed, looking at the ceiling while thinking about what the future held for him. The party at the Gremory mansion was just the beginning of his journey, and he was determined to face every challenge with courage and intelligence.

What he didn't realize was that his beautiful, voluptuous, and wonderful maid was sitting in the chair waiting for him.

"Riser-Sama!"

"Oh, Tsunade, are you here? I thought you would go home? And your brother?"

"I already left everything ready for him. I just couldn't stand not knowing how you are. So, Riser-Sama, are you okay?" Tsunade asked, approaching the bed and lying down next to Riser.

"It was... well... it seems that somehow, I made a good impression not only on the young demons but also on the older ones. Maybe in a few years, my engagement will even be announced. Even Zekram Bael will start watching me. So we'll have a lot of problems in the future. My father also authorized training."

"What will you do? Riser-Sama. What will you do to get stronger?" Tsunade asked.

"Do you believe in me? And would you do anything for me?" Riser asked while looking into her eyes. Like a devil's whisper.

"Y-Yes, Riser-Sama!" Tsunade's firm eyes showed an unbreakable will.

"Okay. Before we sleep. I'll use an ability that allows me to absorb 99% of your power. This will put me in the High Class Peak. By absorbing your power, it will take 1 day to return your power to 100%. Okay?"

"All for my Young Master." Tsunade said firmly.

Without further ado, Riser used his Ability [Power Return Level]. As Tsunade was a Half-Yokai Devil, his ability would work on her. Perhaps he could even manage it if he had a complete pair. Absorb everyone's power and become a Super Devil. All of this was thoughts for another time.

"Hmmmmm!"

Tsunade groaned because the extraction felt like all her cells were super excited. This, of course, made her feel hotter in certain places. When Riser finished absorbing her power, Riser gained two more elemental affinities, namely, Tsunade's Water and Earth. He became more natural at absorbing natural energy, almost as if he were a Yokai. And his Youjutsu became more powerful.

Riser's demonic power rose to the Peak Class of the Ultimate Class. This, when added to his own, after all, Tsunade's main power was not in demonic power but in her Yokai abilities.

Uff*

Uff*

Tsunade was panting with this power extraction. And now she felt very sleepy. She simply didn't change clothes, and just continued sleeping there.

Riser, on the other hand, took off his clothes and stayed in just his underwear. Apparently, he brought one of his quirks from his past life. Sleeping only in his underwear. Although he was super hot, and still his body was not capable of pitching a tent.

Then he went to sleep. With his head on the world's best pillows. ["Umu; Umu; super soft, comfortable, and fragrant. Very appetizing."]

Today his day was very big, but he had to check what his system was trying to tell him. So, tired, he opened the notifications tab, after all, his system rarely gave notifications. It was probably some update or something.

[YOU SON OF A BITCH!]

[CONGRATULATIONS, YOU DAMN LAZY!]

[YOU GOT A NEW TITLE!]

[LOLICON CONQUEROR - MAKE A GIRL OF AGE XX FALL IN LOVE WITH YOU WITHOUT EVEN KNOWING IT! AFTER ALL, WHAT IS PASSION? I DON'T KNOW. I JUST WANT TO HOLD YOUR HAND!]

[CONQUEST UPDATED!]

[2 LOLIS IN LOVE WITH YOU!]

[2 MAOU HATES YOU!]

[YOU JUST DON'T CARE! AFTER ALL, YOU'LL GET!?]

[KRATOS – GOD OF WAR 3]

[JUST KILL YOUR CURRENT LOVER OR HUSBAND, AND THEN XXX APHRODITE ON THE SAME DAY!]

[AFTER ALL, YOU'RE KRATOS, A BLOODY AVENGER! KILL HEPHAESTUS AND SCREW APHRODITE ON THE SAME DAY!]

[YOUR SPECIAL ITEM OF THE DAY IS!]

[ASAUCHI - IT IS THE NAMELESS ZANPAKUTO THAT ALL LOW-CLASS SHINIGAMI WIELD. ZANPAKUTO - ARE THE MAIN WEAPONS USED BY SHINIGAMI, ARRANCAR, AND VISORED. IN THE CASE OF SHINIGAMI, THEY ARE USED TO PURIFY HOLLOW SOULS AND PERFORM KONSŌ ON PLUS, AND IN THE CASE OF ARRANCAR, THEY ARE USED ONLY FOR COMBAT. THEY ARE NORMALLY SEALED TO, IN MOST CASES, RESEMBLE COMMON SWORDS. THE ZANPAKUTO OF THE SHINIGAMI HAS TWO SEAL BREAKS, WHICH ARE, RESPECTIVELY, SHIKAI ("INITIAL RELEASE") AND BANKAI ("FINAL RELEASE"), WHILE THAT OF THE ARRANCAR NORMALLY HAS ONLY ONE, CALLED RESURRECCIÓN ("RESURRECTION").]

Riser's mouth contorted.