"Ahh No, because the humidity was a bit heavy just now, I opened the window to breathe..."

Because the wind window of the bathroom of the Yayanagi family is open obliquely downward, the outside line of sight cannot be seen after opening, but there is no need to be careful about the problem of walking light.

But after all, it's the bathroom window, and as long as it's open, it can create a sense of insecurity.

So when a normal girl takes a bath, she usually doesn't leave the window open.

Riho Hachiyanagi looked calm, without any signs of panic or panic.

But the more bland it is, the more Nanako feels that there is a problem!

It's just that at this time, there really isn't any evidence to prove that Nakano Mayu has appeared in this bathroom, and she can only temporarily suppress her doubts in her heart...

And when you get out, you just have to look at Nini's socks to make sure if he's been in the bathroom just now!

Because the second floor of Yayanagi's house has a traditional wooden floor, everyone takes off their shoes at the entrance and enters barefoot.

And when she just saw the familiar sneakers in the hallway, she had already confirmed that her brother didn't take off his socks!

If Nini had actually been in the bathroom, the socks would have been stained with water!

Unless he took off his socks before entering the door and carried them away...

The probability of this kind of thing is lower than the probability of socks getting wet!

"Then I'll go out first, Nanako, Aiho, you wash slowly..."

After Hachiyanagi Riho finished speaking, she changed her clothes calmly under Nanako's scrutinizing gaze and walked out.

It's just that her pretty face, which was originally white and red, was completely red at this time, and even the part of her earlobe, which was usually crystal white, was crimson as if it was about to drip blood.

Damn it!

I didn't expect Riho-senpai to be really a hidden boobs star!

This kind of foul thing, for his own insatiable desire, is definitely too lethal!

In the future, we must try to prevent Nini from getting close to these foul 'alien women'!

"Minister... I'll rub your back for you! "Just as Nanako was thinking, she suddenly suffered a sneak attack from Aiho's little Lori behind her...

"Ah, it's so itchy, Aisui, I'll just do it myself..."

"No... Suck and slip... It's okay, helping the minister's seniors rub their backs is also the responsibility of the ministry members, I'll work hard! ”

"Yikes... Daba..."

......

After a while, it took some time for the two girls to finish bathing...

When Nanako came to the living room with her hair that was still a little steamy, she saw the serious faces of Nakano Mayu and Yayanagi Riho sitting across the coffee table...

"Nini!" Although Nanako was still full of doubts in her heart, the joy of the reunion at this time still made her unable to help herself, and she cheered directly and flew towards Nakano Shinyu who was about to stand up!

"Stupid... A sucker! Seeing this, Nakano Mayu put his right hand on his sister's waist, spun around in place to remove the impact, and then steadily put his sister back on the ground.

"How can I teach you, don't behave so rudely in someone else's house..."He raised his hand and pinched his sister's wet and pink cheeks that had just finished bathing, and smiled and educated.

"Woo..."Nanako was pinched in pain, let out a sob, and at the same time looked at her brother with a pitiful expression: "Xia Xuanpoof..." (I don't dare next time)

When he heard his sister's assurance, he also let go of his hand with a smile, and at the same time turned to Riho Hachiyanagi, who was still sitting next to him, bowed slightly and said, "I'm sorry Yayanagi-chan, I've troubled you to take care of Nanako these days..."

"This is a small gift I just bought outside, please smile..."

After he finished speaking, he took out a gift box with a somewhat casual packaging from under the low table and handed it over with both hands.

"Hehe... Nakano-kun is polite..."Hachiyanagi Riho's appearance of smiling meat at this time does not look warm, and he is not as full of vitality as usual, but it is better to say that there is a trace of murderous aura between his eyebrows and eyes.

"No, no, it's not a respect, it can only be counted as the interest of this kindness, and if there is anything I can help with in the future, you can tell me directly..."

"That's not necessary, what can I do to get Uncle Nakano's help? Hehehe..."

Although the exchange between the two sounds normal at first glance...

But Nanako always feels a little subtle...

"Nini, I just looked around upstairs, why didn't I see you?"

"I was a little idle by myself just now, so I went out to prepare gifts again..."Mayu Nakano faced his sister's question, and his face was dripping.

The slightly raised sword eyebrows seem to express the meaning of 'why does my sister ask such a boring question'...

"Oh? Then why are your shoes still on the entrance side? Nanako asked directly.

"Because I felt that it was very troublesome to change sneakers, I borrowed the clogs that Hachiyanagi's family used to go out, after all, there is a gift shop opposite, and you don't have to run so far, so there is no need to change shoes, right?" Nakano Mayu asked his sister rhetorically with a puzzled look on his face.

"Hmm..."

Nanako pinched her round chin with her right hand and frowned in thought.

Although the combination of wearing socks and clogs is slightly weird, it cannot be conclusive evidence, and legally speaking, it can only be regarded as your own guess!

And now I can't find any clues when I go to the entrance.

With Nini's level of caution, since he has already spoken, there must be a pair of clogs that have just been used up in the entrance at this time!

"That's right..."

She suddenly remembered Fang Cai's judgment in the bathroom, and quickly squatted down and touched the black socks at her brother's feet...

"Nanako, what are you doing?!" Mayu Nakano moved quickly, took a slight step back, and then pressed his sister's little head with one hand, allowing her to swing her hands without touching her socks...

"Nini, let me touch your socks, just touch them!!" Although Nanako moved quickly just now, it was only to the extent that a brother and sister were playing.

But at this time, her brother resolutely stopped her behavior, but it made her more and more suspicious.

The girl's eyes froze, the half-squatting soles of her feet exerted heavy force, and there was an overwhelming 'creaking' sound from the wooden floor below, and the girl's figure disappeared in place in an instant!

This is the family heirloom footwork "Flash" that has been used in Nakano's Ichi-ryu swordsmanship!

It can instantly drill into the enemy's blind spot, and then unleash an unexpected sword.

This footwork is more suitable for petite people, so he didn't study it in depth, but just practiced it a little, and it can be used!

Nakano Mayu saw that his sister moved his real character, and his lips pursed slightly, and his eyes subconsciously glanced from the right rear where the 'flash' was most likely to appear!

But at this time, her right rear was empty, only a cold wind came from behind...

Worst!

When did Nanako's speed become so fast?!