At noon, they dined in the inn's most luxurious suite.
It was authentic Japanese cuisine. Although it was a few hundred years behind, the taste was surprisingly good.
But after Kaito inquired, he found out that Akina had helped Kie acquire a large quantity of seasonings with her assistance.
Thanks to these seasonings, along with the high-priced chefs they hired, being able to make such delicious food was only natural.
After finishing the sushi dishes, they also sampled sake, which wasn't very high in alcohol content.
At their individual small tables, everyone chatted happily. Wanting to earn some points, Sayuri even started a live stream to share the experience with the other ladies.
Well, the atmosphere was cheerful.
But since everyone knew Kaito had given many gifts upon arriving at Kie's place, and remembering how many rewards he had pulled from the gacha, they all started teasing him.
Telling him to quickly visit their worlds and give out some gifts too!
The ladies themselves could do without, but they had children, right?
Since they had bad luck and could barely provide for themselves, they could only rely on Kaito's charity.
Hearing this, Kaito could only shrug helplessly and agree.
He really did have a lot of things he didn't need. Abilities, weapons, items below A-Class… none interested him. Only a few items with good effects were what he needed.
Perhaps it was because he had good character and luck, having pulled so many good rewards. Giving away the excess to them wasn't a problem.
After all, what he gave were gifts, and what he got in return was goodwill.
"Kaito-nii, thank you so much! I feel so strong now!"
"Look! I couldn't lift this big rock before, but now I can!"
After lunch, they returned to the tea room to discuss which large town to visit for some sightseeing. Tanjiro ran in excitedly.
He nearly knelt before Kaito again.
It could be said that Kaito's help had been immense!
As he expressed his thanks, he even ran to the garden to Demonstrate by lifting a rock half his size.
Well, a threefold enhancement was about that level.
But don't forget, this was a basic enhancement, not a direct threefold increase in strength that couldn't be improved later.
This threefold foundation would amplify the gains Tanjiro would get when he learned Breathing Techniques, making the increase even greater.
It might not allow him to reach the level of the strongest Stone Hashira in a short time, but it would certainly allow him to match the other Hashira.
Speaking of Hashira, Kaito suddenly remembered a card in his system backpack.
An A-Class reward, the "Revival Coin".
Its effect was to revive deceased family members, friends, etc. Even if nothing remained, it could resurrect them out of thin air, provided the death occurred within the last five years.
The drawback: if the person revived was S-Class in strength, they would only be restored to A-Class level after revival, unable to return to their peak.
This included abilities, physical condition, and so on.
Well, such limitations were normal; otherwise, it wouldn't be A-Class but S-Class.
In fact, besides this A-Class Revival Coin, Kaito also had two B-Class Revival Coins.
The effect was similar, but it required some remains of the deceased and the time limit was shortened to three years. Additionally, the restored strength could only reach B-Class.
The biggest drawback of the B-Class Revival Coin was the need for remains. Other than that, there were no issues.
The biggest advantage of the A-Class was that it didn't require remains; as long as the person had existed, even if nothing was left, they could be revived.
The gap between B-Class and A-Class Revival Coins was that large.
After some thought...
He felt that over the next few days, he should also find time to visit the Demon Slayer Corps.
Not only to introduce Tanjiro to Rengoku Kyojuro, but also to meet Shinobu and the others.
Cough, cough!
Those who know, know.
Of course, another goal was to find Muzan.
No, to be precise, to find Nakime and copy her spatial ability!
He now had not only A-Class Ability Copy Cards but also S-Class ones.
If the A-Class Ability Copy Card didn't work, he'd try the S-Class, though Kaito thought A-Class would be sufficient.
After all, even if it was a spatial ability, this world is not a high-level world!
"Oh? Tanjiro, your skin has become so white?"
Sayuri laughed at Tanjiro's amusing display of lifting a rock while doing squats. But she also noticed that Tanjiro's skin had indeed become fairer and smoother.
"Well, the pill does expel impurities, so..."
"Cough, so should I get one too? I'm a complete ordinary person, you know!"
Even Misuzu had pulled her Electromagnetism ability!
Kaito looked helplessly at Sayuri, who had thrown herself into his arms, acting spoiled.
'I was just explaining, and she was already asking for it directly.'
'Damn, could women really do whatever they wanted like this!?'
'Couldn't they pay some sort of price!?'
"Hehehe, sure. I can test you on math when I have time. You did terribly last time; your math score was completely failing. Have you brushed up on your math knowledge since then?"
'Did she really think there would be no price?'
Kaito suddenly grinned mischievously and pinched her cheek.
Hearing this, Sayuri's body stiffened. A blush rose to her face, and her legs began to tremble.
Cough!
Let's be serious.
She simply hadn't brushed up on her math knowledge at all; her math scores were still terrible!
If she were to be tested on math, the outcome was obvious.
"I don't want it anymore! Goodbye!"
'N-Now wasn't the time!'
'Spoiling him was fine, but I really couldn't handle it!'
'Really, truly couldn't handle it!'
Kaito had been this formidable before, and now he was even stronger, while she was still an ordinary person. That would make it even more unbearable!?
At least she should wait until she got a bit stronger?
Or perhaps...
Drag someone else into it, to share the burden?
Anyway...
They were all close. Sayuri had never intended to completely tie Kaito down.
She couldn't tie him down anyway!
Plus, her thinking was quite liberal. She used to be an otaku, a fujoshi, etc. She even accepted her daughter drawing manga, sometimes helping her draw and offering suggestions.
So, what was wrong with sharing the "math test" and bearing the pressure together?
It was certainly better than being the sole target of Kaito's focused assault!!!