Chirp -

In the deep forest, unknown birds chirp softly, the warm sun is warm and pleasant, and the gentle spring breeze quietly slides across the face. Pen × fun × Pavilion www. ｂｉｑｕｇｅ。 When it was bright, the boy was independent on the boulevard of the mountain stream, beside him was a rather dark-colored suspension bridge, glanced at the tennis basket at his feet full of tennis balls, his eyelids were slightly constricted, his slender hand gently supported the round glasses, his eyes turned, he looked not far ahead, and admired the dappled sunlight through the treetops, shining on the leaves and swimming gently, the woods, layer by layer; Tree light, bit by bit.

Rustle-

When the girl's blue and white figure gradually appeared from the shade of the tree, a faint smile gradually bloomed under the orange amber eyes, the corners of the mouth were slightly hooked, and the gentle arc slowly bloomed.

Sakuraichi stood seven meters away from the boy, looked at the boy opposite and couldn't help but be slightly stunned, and entered the river????

"Na, Edogawa," Irie said gently, his right hand wrapped around his abdomen, his left hand holding a racket hanging down at his side, standing slightly oblique, his pupils reflecting Sakuraichi's figure, and smiling, "You're the first to arrive." ”

"Uh-huh." Sakuraichi spoke indifferently, Sakurai didn't like or hate Irie, because her first impression of him was not very good, and she used to call and harass her in the middle of the night, so her impression of him was even worse.

Irie didn't care much about Sakuraichi's indifferent tone, glanced at the racket in her hand, smiled faintly, and said in an extremely gentle voice, "Can Edogawa-san show me your number plate and the number plate you grabbed?" ”

"Hmm." Sakuraichi handed him the No. 5 card he had grabbed, and turned around to let him look at his number plate, and after making sure that it was correct, Irie gently lifted his glasses and handed the number plate to Sakuraichi, "This level is very simple, I will ask you a question about numbers, and you have to say the answer, and at the same time you have to hit the tennis ball with the same number back." ”

"So ・・・・・"

Boom -

Quack -

Fluttering Ridge -

Before Sakura finished speaking, a loud bang sounded in the forest, and when she turned her head to look, she saw a thick cloud of dust rising into the sky, startling countless birds, flapping her wings and fleeing, and the fallen leaves swirled and fell.

"What's going on?" Katsuro, Katsuo, and Yasaki and Ishida Yokachi, who were waiting to pick up the ball behind Irie and behind Sakuraichi, couldn't help but be stunned, and glanced at each other, all of them saw a look of helplessness on each other, and said to each other: "It's fighting again, alas~"

On the other side, on the uneven dirt soil, there were a few clusters of light green grass growing sporadically, and suddenly, a small yellow-green ball flew by, and the air flow flowed violently, and the slender leaves swayed and bent down with the direction of the air flow, making a rustling sound, and the lake reflected the jumping figures of two teenagers, the shadows were full of shadows, rippling waves.

Nioh's dark green pupils tightened, reflecting the flying yellow-green ball, catching the route of travel, and as he ran with a paddle in his left hand, he snapped the ball back - phantom!!

Fuji's eyes opened slightly, the deep and mysterious ice blue was in full bloom, his left hand was stretched forward, his right hand held the racket at shoulder level, and at the moment when the chestnut hair fluttered, his pupils condensed, and with a snap, a subtle arc was left in the air in an instant-beluga whale!!

“KUSO！！” Seeing this, the people of Xiang Riyue, who ran here, instantly widened their eyes, "Why did Nioh of Lihai and Fuji of Qingxue fight?" ”

"Hiss~" Haitang also stood aside, looking at the two people below who were full of gunpowder, and couldn't help but feel a little inexplicable.

"Aha~ How can this be?" Momojo scratched the back of his head, "How could Fuji Senior fight with Nioh of Lihai Dai?" Is it to grab a number plate or is there a secret? Are you still hiding it from us? No, oh ~ no. ”

Rustle~

The footsteps sounded, and when Mieko Arai, who had just stood still, saw it, she immediately became energetic, clenched her fists, and shouted loudly: "Dong Qia!! The two seniors, bet on the honor of our Qingxue, and must defeat the Nioh of Lihai Da, Dong Qia!! ”

As soon as they heard this, the three people watching the battle suddenly sweated, and they all turned their heads to look at Mieko Arai, who was excited and excited next to them, and the corners of their mouths twitched, it turns out that there are really people who like to add fuel to the fire more than Kikumaru (senior)・・・・・

Sanada, who happened to be passing by here, looked at the battlefield below, and couldn't help but raise his eyebrows, and pressed the brim of his hat: "It's really... ”

"Na, why did they fight?" The lollipop in Shoko Aihara's mouth turned, "Why?" ”

"Hey~" Kirihara's eyes opened, and the battle intent instantly spread under his eyes, the tip of his tongue licked his lips, and shouted loudly at Nioh with a racket: "Nioh senior, you must defeat Qingxue's Fuji as easily as you defeated me!" Ruining the honor of their youth—"

Sanada's lowered hand suddenly froze in the air, the corners of his mouth twitched, and he couldn't say a word for a long time.

Yanagi Hirus, who had just arrived here, heard this, Rao is gentleman was as elegant as him, and the green tendons on his forehead also twitched faintly.

Jack Sanbara on the side couldn't help but stroke his forehead with one hand, it's really unfortunate for the department~

Everyone turned their heads to look at Chehara, who was so excited that he didn't know what he said, and on his forehead, that was called a sweat~

As the dust cleared, Sakuraichi retracted her gaze, if she remembered correctly, it was the lake she had been with Nioh before, right? Is it what's going on?

"Now, Edogawa," Irie Kantaya retracted his gaze, looked at Sakuraichi, and said gently, "It's going to begin." ”

"Hmm." Sakura nodded, then took five steps back to make the distance between the two equal to the distance of a tennis court, and said indifferently, "Come on." ”

"Nia~ This is the second level, isn't it, right, meow~ Huh?" When the words came out but no one answered him, Kikumaru's excitement gradually died out, and Yanagi, who had been chasing Kikumaru here, gradually stopped. As soon as Kikumaru saw Sakuraichi in front of him make a batting pose, he looked at Irie Kanota on the opposite side, and the excitement that was extinguished ignited again, "Meow~ Sakuraichi come on." ”

"Please note." As soon as Kikumaru's words fell, the eyes of Irie Kanota on the opposite side suddenly sharpened, "What is the 142nd digit after the π decimal point?" ”

Bang Bang Bang -

As soon as the problem fell, Irie instantly swung his racket, and nine tennis balls suddenly shot at Sakuraichi.

"π 142nd digit after the decimal point??" Kikumaru was startled, and hurriedly folded his hand and counted there: "Nia~14159265358・・・・・ I can't remember ah meow~"

The willow eyelids moved slightly, and the number after the π decimal point quickly crossed in his mind, 141592653589793238462643383279502・・・・・

“7。”

Before Liu finished thinking about it, an indifferent voice suddenly sounded, almost at the same time, with a snap, the number ball with the number 7 hit back instantly, and his eyes fell on Sakuraichi's body, and Liu was shocked in his heart, so strong in quick calculation. His quick calculations are strong enough, but it takes 5.36 seconds to remember π 142 decimal places, and Edogawa only needs 0.87 seconds, which is 616% more than him.

"Huh?!!! Sakuraichi can actually remember, what is the structure in her head? How clever. ”

Sand~

After Irie caught the tennis ball, his eyelids narrowed slightly, although he had always known that Sakuraichi was very knowledgeable, but he didn't expect that he would be able to react to the answer in an instant, but he deliberately wrote it down before asking the question. However, Irie narrowed his eyelids, slowly put down the ball in his hand, and said gently: "The first question and answer is correct, and the next question is the second question." ”

"Nani ?!!!!" Kikumaru's dark royal blue pupils widened, "Still have questions?!" ”

Hearing this, Sakura, who was about to cross the bridge, was stunned, and Liu in the back couldn't help but be stunned, but the two instantly returned to their original looks.

"It's a total of five questions," Irie's voice was still gentle, faint, faint, like the warm spring breeze in March, "the second question..."

Sakura's eyes narrowed slightly, and her footsteps moved, facing the river.

[The 142 digits after the π decimal point are: 1415926535897932384626433832795028841971693993751058209749445923078164062862089986280348253421170679821480865132823066470938446095505822317]