Esper Harem in the Apocalypse

Having a threesome was Rudy's dream, and he wanted to make it true as soon as possible. However, his threesome card was locked by Rias. Since he had promised her, he couldn't break his promise.

However, that day was close as Rudy had bought a castle for his harem. Still, he couldn't hold his excitement and let out his inner thoughts whenever he thought of a threesome.

When Rudy mentioned about having a threesome with Ruby and Maria— who were blood-related half-sisters— he leaked his fetish.

Ruby shook her head and muttered, "I shouldn't have asked you that. But oh well, you are not wrong. Even though it sounds so immoral, it's a good incentive. I guess I will put some effort into making you fall for me."

"Can you not say it as though you are doing me a favor on me by making me fall for you?"

"Why shouldn't I? You won't find a girl like me, ever. Ever since I was twelve, I have taken good care of my body. I have a perfect body figure. My weight and height too. My ass and boobs are perfect too. My nipples are…"

Ruby immediately covered her mouth and separated herself from Rudy. She knew Rudy would be able to hear her thoughts and feel her emotions, so she made sure he wasn't touching her from any side.

"What are you making me say?!" she shouted.

"You were saying that on your own."

Ruby gritted her teeth and clenched her fists without saying a word. Then, she took a deep breath and let out a big sigh.

"Well, it doesn't matter. Sooner or later, you will see that by yourself. For now…" She looked into Rudy's eyes and asked, "We are even now, right?"

"Hmm?"

"I saw you naked, and in return, I described my naked figure to you. I tried to break our deal, and you did the same. I missed the dance, but you just danced with me. I have to join your harem, and you want me to join your harem. I have to make you fall for me, and so do you. We are even through and through."

"There is one thing we are not quite even yet."

"And that is?" she asked with a curious and puzzled look on her face.

"Well, I will have to do the same thing to make us even so…" Rudy pulled her close and pressed his lips on her lips.

Ruby's eyes widened, but she remembered how she had kissed him in front of Maria to make her jealous. Rudy was simply making it even by kissing her back, so she couldn't possibly push him back.

She enjoyed every moment of the kiss while looking into Rudy's eyes. Once they were done, Rudy let her go with a grin on his face.

He licked his lips and said, "Now we are even."

"Hmph! You have kissed so many girls, and yet, you don't know how to kiss."

"That was a standard package of a kiss. If you want a premium, deluxe, or exclusive package, you would have to ask for it."

She turned around and said, "I would rather get it for free once I make you fall for me."

"Good luck with that."

"And…" She stopped walking and glanced back at Rudy.

"And?"

Her face flushed a little when she said, "I didn't hate it when you squeezed my ass or kissed me."

After saying that, she walked away.

"I know, you didn't."

Rudy stood in the way, staring in the direction Ruby went.

A few seconds later, Ruby returned with puffed cheeks and asked, "How do I leave this place? The ride I came in left after dropping me here."

"Heh. That's what happens when you try to act cool in front of me."

Rudy moved his hand forward and gestured to Ruby to come closer.

She walked towards him and held his hand, but Rudy grabbed her by her waist instead.

"Hey, wait—!"

Before Ruby could finish, Rudy teleported to their vehicle on the sea surface.

"What if someone…" Ruby continued her sentence as they teleported but stopped when she noticed a different scenery around her.

She looked to her left and saw Lu Bela in the driver's seat.

"Where…" She looked behind her and saw Maria and Lilim sitting in the backseat.

When she noticed Maria's eyes were fixed on Rudy's hands, Ruby tried to break free and jumped on the back seat beside Lilim.

"Hey, Lilim. Long time no see," she greeted her nervously.

"How was the kiss?" Lilim asked Ruby.

"What… are you talking about…?"

"There is no need to play dumb, Miss Ruby." Lilim pointed her gaze at the tablet in Maria's hand and said, "She saw everything from Belala's tablet."

"...!" Ruby's face turned pale after hearing that.

"She saw you dancing and talking with each other while smiling, grinning, and flirting. She also saw daddy touching your butt and kissing you."

"My sincere apologies, my Lord. But the princess forced me to show her the live footage. I tried to stop her, but she said she would jump in the sea if I didn't show her," Lu Bela asserted.

"It's fine, I was aware of it. I had disabled the voice transmission, so no one knows what we were talking about. Maria doesn't know what Mia and I talked about or why she let me squeeze her ass or kiss her."

He turned to Ruby and said, "Keep her in the dark. That's her punishment for her spoiled behavior today. I need to discipline her accordingly."

"As for Lilim…" Rudy looked at Lilim and stared at her.

Lilim raised her hands and said, "I didn't do anything wrong."

"I was going to ask you if you want to come with me to the pool house or plan to stay here with Lu Bela."

"I want to be with you."

"Alright."

They watched the sky and the scenery for a while until the guests started to leave. Some of them who still wanted to eat were taken to the island so they could eat there.

Rudy got off the vehicle and stood on the sea between the fishes and birds.

"Thank you for coming. You helped me pull off the proposal. From now onwards, you are under my safety."