After a shared shower, Kenshin returned to bed and tackled the notifications. First, he hit level eleven and upgraded "Shelter Creation" to third level. Info on the new level flowed into his mind, and Kenshin couldn't hold back a smile at the prospects.
As soon as Kasumi entered, she noticed his satisfied face.
"Something good happen? – asked the black-haired beauty, slipping on tiny black panties."
"Of course. The most beautiful Nara Clan girl became my wife. And now we can properly celebrate you joining the Nakayama family. – said Kenshin, admiring his third wife's neat toned ass."
"Hm? How? – asked Kasumi curiously. Naturally inquisitive, she wanted to know everything possible."
"Secret for now. You'll see soon... – murmured Kenshin mysteriously, then stood from bed in one motion and hugged her from behind, still disbelieving he'd won such a beauty."
Kasumi mewed affectionately and pressed her ass against his big awakening cock. Reconciled with her subconscious, she craved showing tenderness to her beloved as often as possible.
Once Kasumi finished freshening up, Kenshin led her to the Gym, where the entire Nakayama family had gathered. The house lacked rooms big enough for everyone without crowding.
"Meet my new wife, Nakayama Kasumi. – said Kenshin upon entering."
"Hello, Kasumi-san. – chorused all the sons. Their gazes brimmed with warmth and joy. Now she was their beloved father's new wife and mother to their future siblings, so former indifference turned to deep respect and goodwill."
"Welcome to the family, sister. – smiled Natsumi."
"Yup, welcome! – squealed Aya, overcome with joy, hugging her new sister-in-law."
Kasumi was utterly shocked. The Nara Clan frowned on joyful emotions. Elders overseeing youth beat overly temperamental kids with a small pointer, demanding obedience, explaining shinobi must be as cold as their blade.
She hugged the tender kind Aya back, cursing herself for looking down on her at first and not seeing her as equal. Now she knew she'd prefer time with this "simple" girl over Konoha's pedigreed geniuses.
Kenshin smiled warmly, hugging both girls and kissing their napes. The family harmony thrilled him, and he hoped it'd last.
"Good, everyone out of the house now. Time to celebrate. – said Kenshin, surprising the family."
The sons obeyed silently; the girls peppered him with questions en route. But Kenshin was firm, urging patience.
Once outside, Kenshin activated the ability and reconstructed the house. With the level up, more upgrade options unlocked.
The biggest change: the "parental" wing moved to the second floor with the pool, plus a future sauna room and ten bedrooms. He added a huge lounge with board games, books, billiards, and table tennis.
He placed a small second-floor kitchen with sink, Refrigerator, and table for ten. Now he could create food, making the central kitchen obsolete.
Reconstruction took longest mastering the odd complex "menu" system. It listed dishes Kenshin knew. Each had calories, creatable in limits. Daily total: 150,000 kcal—enough for fifty training adult men.
The System intuitively suggested places to Kenshin where the menu could be placed. He chose the enlarged refrigerator of the "old" kitchen, the table in the dining room, as well as the refrigerator in the new kitchen, and a small table there. He spent the remaining time trying to find a way to let his wives use this menu, but unfortunately, it was impossible. He wasn't too upset, knowing that this ability would appear at the next level of "Shelter Creation."
While Kenshin was busy reconstructing the shelter, all his sons were on high alert. And although Kenshin had thoroughly reinforced this cave with formations, Ichiro, commanding his brothers, didn't relax. He remembered all too well how it had ended last time, and he didn't want another brother to end up dead.
Contrary to Natsumi and Aya's persuasions, Kasumi stood in the front row, right next to Ichiro. She considered herself the strongest among all those gathered, still unaware of Ichiro's Sharingan, and even so, it wasn't obvious who would win in a fight.
As soon as Kenshin stirred and got to his feet, everyone instantly noticed. Aya and Natsumi were quite surprised that this time he had finished in less than ten minutes.
"Come in," Kenshin said, not lowering his guard.
Aya and Natsumi entered first, immediately noticing the changes. The entire corridor leading to their bedroom had simply disappeared. The girls didn't dare distract Kenshin and decided to wait until everyone returned to the house.
As soon as the last person entered, Kenshin closed the door and activated all the formations. The shelter door became much stronger than before, and by Kenshin's estimates, even a Jonin would now need at least ten minutes to break through.
"Kenshin, dear, where are our rooms?" Aya asked, refusing to believe that her favorite closet with beautiful clothes had been destroyed.
"Go to the dining room and sit in your places," Kenshin commanded, looking at his sons. They silently obeyed and headed in the indicated direction.
"Girls, follow me," he said, glancing at the three beauties, and strode into the living room.
"Oooh, I love it when you're so commanding..." Natsumi purred, pressing her breasts against his right arm. Kenshin just smiled and lightly embraced the girl by the waist.