Chapter 198: Mathematical Formulas as Protection

The Yagi family’s bathroom is indeed very large, so much so that even the bathtub can be called a bath pool, easily accommodating five girls.

After filling the bath pool with warm water, Yagi Miyuki thought for a moment, then went to the living room, brought the round table and the books that Ninomiya-senpai and others were using to the bathroom, planning to casually review them later, and then turn the swimsuit party back into a study session.

“Heart calm, be at peace, heart calm, be at peace…”

Yagi Miyuki moved a chair to sit next to the bath pool, muttering to himself, trying to enter ‘sage mode’.

The scene he was about to face was like Siddhartha facing the temptations of Mara, a single misstep could be fatal.

In this situation, if he couldn’t control himself, no matter who he got closer to, he would face the wrath of the other four.

It wasn’t a joke to say that he could die on the spot. The metaphorical samurai swords of the five girls were already at his neck, so he had to stay steady!

Yagi Miyuki calmed himself down, silently chanting the mantra — study hard, make progress every day!

“Brother——”

At this moment, Michako’s voice came from outside the bathroom, “Are you ready? We’re coming in, be serious about scoring.”

“I know, come in.”

Yagi Miyuki replied with a clear and calm voice, looking as if he wouldn’t be startled even if the sky fell.

“Damn it…”

The bathroom door handle moved, followed by Sakura Manyu’s somewhat aggrieved voice, “Why am I the first to go in, it’s so embarrassing. Michako, you jerk! Why is it the swimsuit issued before?!”

“Don’t be so picky, it’s good enough that we found them. Besides, there’s no other way, the loser goes first, and the winner goes last… By the way, Manyu, you really look like a primary school student!”

Michako’s voice sounded as if she was trying to suppress her laughter.

“Go to hell!”

Manyu roared angrily, then her tone lowered, shyly saying, “Um… Yagi-nii, I’m coming in.”

As soon as she finished speaking, the bathroom door was pushed open, and a petite, curvaceous girl with curly blonde hair and long, fair legs walked in wearing a deep blue one-piece swimsuit.

“Terrible——”

Watching his childhood friend, who had no figure to speak of but was slender and delicate like a finely carved doll, walk in wearing a school-issued swimsuit with “Class 3A — Sakura Manyu” written on it, Yagi Miyuki felt his heart skip a beat.

Especially since the swimsuit made her look like a primary school student, irresistibly cute.

Yagi Miyuki reluctantly turned his head away.

If Manyu had worn a more revealing swimsuit, he might not have lost his composure since he had seen her undressed before, but this… Why did it make her seem especially cute?

Cough cough! To clarify, he was not a pervert, he simply thought the little girl was pretty.

“How is it?”

Sakura Manyu asked nervously.

“Great——”

Yagi Miyuki nodded subconsciously, then coughed and said with a guilty conscience, “Of course, Manyu is very cute.”

“Really?”

The blonde girl was overjoyed.

“Uh-huh.”

Yagi Miyuki nodded with a lingering fear.

Although he didn’t want to admit it, his defenses were briefly breached the moment Manyu walked in.

“So, how many points would you give?”

Manyu looked at Yagi Miyuki expectantly.

“This…”

After a pause, he gave a ten-point rating according to a ten-point system: “Ten points.”

To avoid an argument among the group, he had already decided to give the same score to everyone.

Moreover, ten points were indeed the truth, as the several girls waiting outside the door were all stunning beauties, beyond reproach, deserving full marks.

“Hee hee!”

The blonde girl immediately smiled brightly, proudly blurting out, “I knew it, Yagi-nii is a pervert.”

Yagi Miyuki: “……”

“Then… it’s my turn next.”

Before Yagi Miyuki could refute his childhood friend, his ex-girlfriend’s tense voice came in, making him instinctively look up, and he was momentarily stunned.

He saw Hoshino Seiya, with a figure several times thicker than Manyu’s, wearing a light blue bikini that displayed almost perfect body proportions. Her shy gaze met Yagi Miyuki’s, first joyful, then instinctively huffed, saying haughtily, “Don’t look like a pervert, score me.”

Yagi Miyuki touched his nose, mechanically saying, “Ten points.”

He felt his will was too weak, easily crushed by his childhood friend and ex-girlfriend. No, he still had to face Ninomiya-senpai… Better recite some mathematical formulas to protect himself.

Yagi Miyuki took a deep breath, but then Michako walked in with a swagger, causing him to gasp, and mathematical concepts involuntarily spilled out of his mouth: “Pi is 3.4, the formula for the volume of a hemisphere is πR^3, the golden ratio is 0.6…”

“Brother, what are you muttering about?”

Faced with his sister’s puzzled look, Yagi Miyuki suddenly realized what he was doing and felt somewhat embarrassed.

“Cough cough——!”

After coughing twice, he seriously looked at his sister for a moment, amazed at how fast girls grow up these days, but fearing he might show an inappropriate expression, he quickly averted his gaze.

“Ten, ten points.”

Michako noticed her brother’s discomfiture, secretly rejoicing and proudly raising her head, but soon became disheartened, remembering that Ninomiya-senpai, no, the evil Ninomiya-senpai, would be the last to appear.

“Yagi-sensei.”

Following was Narase Mero, the mermaid lady. Due to the previous shocks and his familiarity with her swimsuit, he managed to keep a straight face, mechanically saying, “Ten points.”

“Thank you.”

Seeing Narase Mero’s eyes gleaming, about to jump into the water, Yagi Miyuki suddenly remembered that she tends to show her tail in water, quickly warned her, and then let her dive into the bath pool.

“Here she comes.”

Michako, standing behind Yagi Miyuki, watched the bathroom entrance with a grave expression.

“That person…”

Hoshino Seiya clenched her fists.

“Just a cow… Damn it…”

Yagi Miyuki looked back strangely at Michako and the others, who seemed deeply affected. When he looked at the door again, his breath caught, and his brain froze!

Such evilness——

Yagi Miyuki’s eyes widened as he watched the tall girl walking in, smiling, feeling somewhat unable to think.

He knew Ninomiya-senpai was well-endowed, had embraced her slender waist, and was aware of her astonishingly long legs.

But under the accentuation of the pure white swimsuit, his sensory experience was completely refreshed, and he found himself unable to utter the “ten points” that was on the tip of his tongue.

This novel was translated on ShanghaiFantasy, https://shanghaifantasy.com/novel/an-extraordinary-girl-is-trying-her-best-to-ruin-my-daily-life/. If you are not reading on this website, it was stolen and aggregated

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