Chapter 33: Mischievous Intentions

The Next Day,

As Yuuto emerged from the eerie depths of the demonic gate, a rush of anticipation coursed through his veins. He took a moment to breathe in the unfamiliar surroundings, the air heavy with a sense of otherworldly energy.

Glancing around the serene lake, Yuuto's gaze fell upon an empty expanse. "Huh, where could she be? I figured she'd notice my arrival, or maybe she's fully engrossed in creating my magnificent sword," he mused aloud, a tinge of curiosity in his voice. "Well, while I patiently wait for her, I suppose a bit of training won't hurt."

Feeling the warmth of the sun on his skin, Yuuto discarded his shirt, relishing the freedom of movement. With a focused gesture, he summoned his trusty companion, Vortexblade, and drove its gleaming edge into the soft ground.

"Alright, Vortexblade, let's activate Gravity Training Mode," Yuuto commanded, his voice laced with determination. Instantly, the sword responded, enveloping itself in a vibrant, pulsating force field that emanated a mysterious purple glow.

"Let's amp it up to four times normal gravity," Yuuto declared, feeling a sudden surge of weight pressing down on him. His knees trembled for a moment, threatening to buckle under the increased strain. "Oops, that was a close one. Note to self: be more prepared next time," he chuckled, gently shaking his head at his own near mishap.

With a fire in his eyes, Yuuto embarked on his training regimen, starting with push-ups. Drawing upon his indomitable spirit, he braced himself on a single finger, beginning with his thumb. Determinedly, he repeated the exercise until his thumb ached, before switching to the other fingers, pushing the limits of his physical strength and endurance, one finger at a time.

After completing the finger-focused exercises, Yuuto proceeded to challenge his core strength with a series of sit-ups, each repetition intensifying the burning sensation in his stomach. Undeterred by the discomfort, he then moved on to one-legged squats, alternating between each leg until his thighs felt like they were on fire.

Unbeknownst to Yuuto, a pair of eyes observed his every move from behind the shelter of a nearby tree. It was Vivian, her curiosity piqued by Yuuto's sudden training session. As she caught sight of his well-defined, rippling physique, she couldn't help but gulp, momentarily mesmerized by the sight before her.

"I'm merely monitoring him, not... uh, staring at that... uh, exquisite masterpiece," Vivian inwardly reassured herself, her cheeks slightly flushed. "It's crucial to keep an eye on him, considering the immense destructive power he possesses. I still can't fully trust him not to reveal the location to others."

It had been quite some time since Vivian had seen a man half-naked, and though she fought against it, a trace of intrigue lingered within her. She continued to observe from her hidden vantage point until Yuuto concluded his training, finally uttering the words, "End Weight Training Mode."

As if responding to his command, the shimmering purple force field surrounding Vortexblade gracefully retracted, disappearing back into the depths of the sword. Yuuto, his body drenched in sweat, lowered himself onto the ground, allowing his exhausted muscles to find respite.

"Symbionblade, commence the healing process," Yuuto uttered, invoking the power of his sword. A warm energy enveloped his body, initiating a profound rejuvenation that not only repaired any physical strain but also fortified him, leaving him stronger than before.

As Yuuto basked in the healing embrace, Vivian finally approached him, her eyes meeting his as she inquired, "Are you done with your training?"

"Not quite yet, but before I continue, may I ask you a favour?" Yuuto requested a note of sincerity in his voice.

Curiosity piqued, Vivian responded, "What is it?"

"I was wondering if you could become my mentor in swordsmanship and if you have the time, perhaps even guide me in the ways of magic," Yuuto proposed his desire for knowledge evident.

Vivian's initial response was laced with scepticism. "Are you pulling my leg?" she retorted, testing the waters.

"No, I assure you, I'm not joking," Yuuto sighed, his voice tinged with a touch of disappointment. "I understand you're occupied with the creation of my Holy Swords, so I assumed you might not have the availability."

Chuckling softly, Vivian reassured him, her smile brightening the moment. "Pfft, I was just messing with you. Of course, I'll teach you," she affirmed, genuine warmth in her voice.

A reciprocal smile graced Yuuto's face as he saw Vivian's expression. "That's wonderful to hear. Shall we begin?"

"Now? Alright," Vivian responded, a hint of confusion evident in her tone. She had assumed he would be fatigued after his intense training, yet he stood before her, seemingly untouched by exhaustion.

Summoning two Bokuto in his hands, Yuuto tossed one to Vivian, who deftly caught it. "Let's get started, then," she declared with determination, ready to impart her knowledge.

And so, their journey as mentors and students commenced, guided by the anticipation of growth and the shared passion for the art of the blade.

-------

Akeno, Rias, and Koneko diligently underwent their training under the watchful eye of Grayfia. With each graceful movement, they honed their skills, striving to become stronger. Unbeknownst to them, a mysterious figure lay hidden among the branches of a nearby tree, observing their every move.

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This man is Okita Souji, formerly the captain of the first unit of the Shinsengumi. However, he now serves as a Knight under Sirzech with two Knight Evil Pieces.

"Hmm, Rias and her Peerage are here, but where is that brat?" he muttered to himself.

Observing Rias and the others, he couldn't help but smile as he noticed their progress.

After Rias and the others had taken a short rest, Souji approached them and inquired about their well-being.

"How are you guys doing with Grayfia-san's training?"

"We're doing fine," Rias replied.

"Good," Koneko added.

"Not that bad compared to Yuuto's training," Akeno chimed in, causing Rias and Koneko to nod in agreement.

"Yuuto trained you guys?" Souji felt a surge of pride knowing that his disciple had chosen the path of a teacher.

"Only for two weeks," Akeno responded, her body shivering slightly as she reminisced about the intense days of training with Yuuto.

"Is that bad?" Souji asked.

"Yes, after he beat us up many times and keep healing us. He repeated those processes until our minds became physically tired" Rias said "After that, he stopped being a slave driver after he began to focus on himself"

"I felt sorry for your guys but do you know where is he?" Souji asked.

"In his usual training spot at Kuoh Forest if he is not there he should be at Rias Mansion's backyard or behind our clubroom building. But if he is not there that means he is having a tour in some country" Akeno said "But he usually came back to the mansion around 11 to 12 AM. Also, he said that he would be training alone because there is no good teacher who can teach him"

"Hmm, thanks for the information," Souji said veins popping a little hearing that as he walked away 'That ungrateful brat'

Rias and Koneko looked at Akeno who is holding her laughter by biting her lips.

"Is that true Akeno-senpai?" Koneko asked because she knew Yuuto won't say that.

"Nope, that is a lie. He's gonna pay for not having sex with me yesterday" Akeno said with a mischievous smile "When I return back from training, he already falls asleep"

Rias and Koneko were taken aback as the thought of 'S-sex' simultaneously crossed their minds. They exchanged astonished glances, their eyes widening with surprise. The unexpected notion had caught them off guard, leaving them momentarily speechless. The shock of the moment lingered in the air as they tried to process the unexpected turn of events.