Esper Harem in the Apocalypse

SNAP!

The silver-haired vampire girl snapped her fingers and conjured clothes around her naked, pale body.

"Are you… Rias…?" Rudy asked with a curious yet calm look on her face.

The girl frowned her face at Rudy and said, "I don't know how you still remember even though I used a top-tier charm spell, but you should leave."

SIGH!

Rudy sighed and uttered, "So I guess you are not Rias? And you are the one who made everyone forget about Rias?"

"...." The girl raised her brows with a confused look on her face and thought, 'Why is he acting as though he has never seen me before? Could it be that he actually doesn't remember anything?'

'If that's the case, then I can easily fool him and drive him out of here! I will charm him by looking into his eyes and hypnotizing him to forget everything once again.' the girl thought to herself.

"No, you are wrong." The girl looked into Rudy's eyes with a confident look on her face and said, "I am Rias."

She had already started hypnotizing Rudy using her charm abilities.

"Are you, now?" Rudy asked with a knowing look on his face.

"You don't believe me?" the girl made a dejected look on her face to show she was sad. She wrapped her arms around Rudy and said, "I am your Rias, your girlfriend."

"..."

'Done! I successfully hypnotized him! That was so easy! As expected of me! I am the best vampire in the world!'

"Now, go home," she said to Rudy.

Rudy shrugged the girl's hand and said, "Your weak charming ability won't work on me."

"...!" The girl's face turned pale after hearing that, even though her skin color was already pale, the shock was visible on her face.

"Why are you still sane?!" she yelled.

"Your ability is weak as fuck, and you call yourself the best vampire? Hah!" Rudy scoffed out loud and said, "That's laughable!"

The girl's face turned red in embarrassment.

"How do you know all that!" she asked with a furious look on her face.

"You tell me."

"Don't tell me…" the girl's red eyes widened in shock as she muttered, "You can… read minds…?"

"Wow. I actually didn't expect you to get it right the first time." Rudy clapped his hands and said, "Well done."

"Enough of this!" the girl yelled. "How are you doing all this?!"

"How indeed~"

The girl's face twitched after realizing Rudy was messing with her. She raised her hand, which immediately turned into a sharp claw, and swung her hand at Rudy.

Rudy grabbed the girl's hand with ease and crushed it with his grip.

"Argh!" she yelled in pain.

Rudy twisted her hand, which caused the girl to turn around. Otherwise, her arm would have been dislocated.

Rudy grabbed her other hand too, and said, "I will ask again."

After a brief pause, Rudy uttered, "Tell me where Rias is and what happened between us."

"I won't tell you!" she yelled.

"Then take her to me. If you do as I say, then I won't kill you," Rudy uttered in a solemn voice, seemingly, he was serious about it.

"How…"

"Hmm?"

"How can someone change so much in a mere three months?!"

"What are you talking about?" Rudy asked with a curious yet calm look on his face.

"You were a weakling three months ago. I should have killed you right there and there for seducing my innocent sister! But I spared your life because Rias asked me to. That was the biggest mistake of my life. And I have come to regret it now!" the girl yelled at the top of her lungs.

Rudy instinctively let the girl go after learning that she was Rias' sister, which could make her his sister-in-law.

The girl took the chance and bit Rudy in the neck with her sharp fangs!

"...!"

She sucked his blood and kept sucking it, but Rudy's body was creating new blood in his body,, so he could never run out of blood.

Rudy wanted to push the girl away, but for some reason, he couldn't.

Of course, it wasn't as though she had suddenly become stronger than him, but getting his blood sucked reminded Rudy of a nostalgic feeling, and his heart ended up skipping a beat.

In short, he was enjoying getting his blood sucked, and that made him feel horny for some reason.

Eventually, the girl got tired after sucking Rudy's blood for minutes, and she stopped for a few seconds to catch her breath. But as soon as she removed her fangs from his neck, Rudy stopped feeling good.

Thus, he was back to his senses.

Rudy grabbed the girl's head and slammed her to the ground, but she spread her wings and saved herself from getting smashed to the ground.

She turned into a bat and then into mist, but Rudy was already familiarized with that now.

Rudy assumed the girl would run away, but instead, she flew into the forest.

"Come on…" Rudy sighed.

He landed on the ground and activated his see-through ability, but instead of trying to find her with his eyes, he used his ears to locate her position.

Whenever the mist passed by the trees and other things, it created a strange noise that gave out the girl's location.

Of course, that wouldn't be the case in normal conditions or if it was only a normal human. But with his super-hearing ability, Rudy could hear the sound of all the frequencies that could only be heard by certain animals and birds.

The girl thought she would be able to hide her presence and attack Rudy when he let his guard down, but she didn't know that Rudy was already on to her.

Of course, the girl didn't have anybody's features when she was in her mist form, but Rudy looked directly into her as though he was looking deep into her soul.

Then, Rudy spread his arms and clapped as loud as he could, creating a wind wave in all directions.