Night.

After Asukina and Yui both fell asleep, Yakumo Mo came to Murasaki's bedroom alone.

In the room, Zi Zheng sat alone in front of the window, admiring the moonlight outside the window.

"Ah, is Mo'er here to attack at night?"

Seeing Yakumo Mo, Zi blinked her eyes and said with a bit of cunning.

"If it's a night attack, we're always welcome!"

"Sister-sama......"

Yakumo walked to the opposite side of Zi and sat down, wanting to speak again.

"Huh? If you have anything to say, just say it. ”

"It's daytime......"

Zi narrowed her eyes slightly, then laughed again, and opened the folding fan with a "whoosh".

"I know that I can't hide it from Mo'er, it's worthy of our younger brother, what should I do? We're so excited now! ”

Then, Zi actually stood up and floated to Yakumo like a butterfly wearing flowers, and made it to his lap.

The jade arm naturally wrapped around Yakumo's neck, and his head rested on his shoulder.

Sniffing deeply the fragrance of lilies that will never get tired, his amethyst-like eyes were half-opened, and he was a little smoky and drowsy for a while.

Nephrite is full of warm fragrance, and although Yayunmo enjoys it, he has not forgotten the purpose of his visit.

"Sister, during the day, there should be some clues that you haven't told in your investigation of that northern Qiji, right?"

"Hee-hee-hee......"

Zi, who was holding Yakumo Mo's long hair in one mouth, rubbed his head around his neck and chuckled, and then raised his head to look at Yakumo Mo.

"So, Mo'er, do you want to know?"

"Hmm."

"We can't tell you for nothing!"

“……”

Silent, looking at the purple who was smiling at him, Yakumo pursed his lips, his face was slightly red.

Of course he understood what Purple meant. It's just that even after the most intimate contact, in the face of such a purple, Yakumo still feels a little shy.

However, the throbbing in my heart could not be hidden.

He lowered his head and gently took his purple lips.

Purple's arms suddenly pressed Yakumo's neck down, and then his legs rubbed against each other and took off his shoes, and his small and cute jade feet stretched into the hem of Yakumo's clothes. Rubbing against his legs.

“……！！”

Yakumo was shocked in his heart, and subconsciously opened his lips.

Then, the purple soft tongue came in.

"Hmm......"

When the deep kiss that lasted for an unknown amount of time ended, the Yakumo siblings looked at each other with red faces.

Intertwined brilliant blonde and brunette are indistinguishable from each other.

Purple didn't go to tidy up the clothes that had been messed up because of the kiss just now, and let a large piece of spring light be exposed in front of Yakumo Mo.

Still sitting on Yakumo Mo's lap, Purple said softly: "Indeed, I concealed the most critical part of the day's affairs, and I don't know if those guys want to get it." ”

"What is it?"

Once again, he gently pecked Yakumo on the cheek. Purple laughed.

"Since those deep-sea dwelling ships will evolve their own shields because of just one or two battles with us, is it possible that they will not be able to evolve again in the future?"

“…… While it is certain that there is a limit to this evolution, it is not possible to determine where the limit is. ”

"Could it be that those deep-sea dwelling ships will really be completely immune to demonic power and magical power in the end, as Marisa said?"

Zi shook her head, "That's impossible, but if the resistance is too great, in addition to the powerful monsters, it is estimated that those little monsters will have no way to take the deep sea." ”

"One more point. This sea area is not inside the Hakurei Great Enchantment, so Reimu's strength has also been greatly reduced. ”

"Also. And what worries me the most—"

The arm that hugged Purple's soft waist tightened slightly, and Yakumo asked, "What are you most worried about?" ”

"Well, that's the depths of this sea, and there's definitely something 'stuff' that exists."

"I can't be sure what it is, I can only vaguely feel the existence of 'it'. But for sure, it's because of that thing. Only then will there be a steady stream of deep-sea habitat ships. ”

"Judging from the combat effectiveness of the deep-sea habitat ship produced by that thing, 'it' doesn't necessarily pose much of a threat, but---intuition tells me that that thing is very important to you and me!"

"Maybe that's the key thing to make Gensokyo never in danger of collapsing again, just like Mo'er, your fantasy sapling."

Yakumo's eyes became solemn.

"I see. Sister, I'm sure I'll find that! ”

Looking at Yakumo's expression, Zi slowly hooked the corners of her mouth.

"Poof—"

"Huh?"

"Hee-hee...... Mo'er doesn't need to be so strict? ”

Stretched out a finger and gently scratched Yakumo's chin, causing Yakumo to retreat in embarrassment.

Purple was unrelenting, and in the end, Yakumo was unstable, and he fell backwards with Zi's entire body in his arms.

A gap suddenly appeared behind the two, and the two who were holding each other fell down like this.

Then, on the side of the room, a gap appeared in the soft big bed, and the Yakumo siblings fell out of it again.

"Hmm Sister-sama! ”

Looking at the purple that was still entangled with him, Yakumo couldn't cry or laugh.

The gap just now is naturally a masterpiece of purple.

"Ahh

His hands were like spiritual snakes, and they were so light that they reached into the wide placket and caressed Yakumo Mo's chest.

The cold and soft touch made Yakumo get goosebumps at first, and then he suddenly felt a chill all over his body.

The clothes were all untied.

"Hehe, how has Mo'er mastered this 'realm of undressing and dressing'?"

"How can there be such a strange realm......"

Yakumo turned over with Zi in his arms, and the two of them lay on the bed on their sides facing each other.

"Let's say there is!"

Purple smiled like this, and the dresses on her body were automatically untied as if they had come to life.

For a while, a beautiful jade body that was countless times more dazzling than the lights in the room appeared in front of Ya Yunmo's eyes.

The monster sage, who originally suppressed the demon clan and was incomparably famous, was a little bit of a sage at this time.

With an inexplicable sigh, Yakumo turned over and pressed against Zi.

"Really...... The hardest thing to get rid of is the grace of the beauty......"

The palm of his hand gently caressed the purple cheeks, and the breath exhaled by the beautiful woman brushed Yakumo Mo's chest, and also teased the love rising in his heart.

Just as Yakumo lowered his head and was about to kiss the lips of the beautiful woman, Zi suddenly stretched out a finger to block Yakumo in front of him.

"No!"

"Huh?"

"I've said it before, this time, it's us who love Mo'er!"

Then, in Yakumo's exclamation, Purple suddenly reflexively pressed up.

Without giving Yakumo time to speak, Purple immediately kissed him.

The delicate body that clings to the body makes Yakumo fully feel the delicate softness of the purple.

The moon is in the middle of the sky, and the waves are not prosperous.

Outside the window, the moonlight is thick.

Inside, spring is in full swing. (To be continued......)