I started with Demon Slayer, and after drawing the strongest character, I'm invincible!

Ding! Congratulations, host, you have successfully triggered the main quest!

[Main Quest: End the cursed fate of the Ubuyashiki family.]

[Mission Objective: Help the Demon Slayer Corps defeat Muzan Kibutsuji and break the bloodline curse of the Ubuyashiki clan.]

[Mission Reward: Energy Points.]

"Host, host, the main quest has been released!"

An excited "666" echoed in Jiang Bubai's mind. He had been in this world for a week, and the main quest had finally arrived.

Once the main quest is completed, this world will be considered cleared, and Jiang Bubai will be able to become the true host.

"Okay, why are you so agitated? Don't disturb my meal."

Jiang Bubai remained calm; he had never worried about the main quest.

He came to this world to complete a mission, and the main mission can't remain hidden forever.

"Although I am not a divine messenger, I can heal your father!"

Jiang Bubai gave Kiriya an answer: wait until he kills Kibutsuji Muzan.

After the curse was lifted, Kagaya Ubuyashiki was naturally able to survive.

"Really? Thank you, Brother Gojo."

Teruya Ubuyashiki looked at Satoru Gojo with delight; his father was saved.

"That's more like it. Children should smile more; that's how they become more likable."

Jiang Bubai pinched Kagura's little face; it felt quite nice.

Ding! [Side Quest 4: Please collect Muzan Kibutsuji's heart and blood.]

[Task Description: The system will provide the necessary tools for collection. The host simply needs to collect the hearts and blood using these tools.]

[Mission Reward: Energy Points.]

"666, is this side quest really that easy to get?"

Jiang Bubai couldn't help but wonder to himself, "The main quest has only just started, and side quest 4 has already been completed."

"Host, perhaps you're just lucky?"

666 thinks Jiang Bubai is lucky that side quests keep appearing one after another.

With so many host reserves, aside from the main quest, the side quests that appear are usually only one.

"Really? Your system collects Muzan Kibutsuji's heart and blood, and it even recycles things like that?"

Jiang Bubai was a little surprised that the system also provided collection items, just to preserve the heart and blood that would dissipate after Kibutsuji Muzan died.

"Of course, the special items in these small worlds can be converted into energy points or provide other uses."

666 was used to this; it had even seen colleagues on the system forum complaining about the bizarre tasks their hosts encountered.

Collecting Merlin's socks or Gon's fishing rod are nothing compared to what's to come by.

The most bizarre side quest is to collect Saitama's comb. I was stunned when I came across that post.

According to what it knows, Saitama is a bald man...

In the end, 666 still didn't know how that colleague's host completed this side quest.

"I see."

Jiang Bubai nodded thoughtfully. Could he collect some special items himself and then trade them with the system's shop?

Otherwise, when will he be able to pay off his debts? After all, he owes the system a total of 5.1 billion energy points.

He only found out about this when he asked 666 at the Butterfly Mansion.

Originally, he just wanted to ask if the 100 million debt could be repaid in installments according to his wishes.

Who knew that upon asking, he would discover that he still owed the system 5 billion energy points.

Jiang Bubai was suddenly burdened with a huge debt and was completely distraught. He regretted asking 666 about it.

It cost him one billion energy points to revive, and another one billion energy points to build Gojo Satoru's body.

According to 666, after his resurrection, he needs to collect a certain amount of energy points for the system before he can unbind himself from the system.

Three billion is the minimum amount. Adding the energy points spent on resurrection and the body, the total is five billion energy points.

The 100 million spent on the purchase of the Archangel's Breath is nothing compared to these 5 billion.

At first, he thought the system was being incredibly generous with its rewards, giving away millions of energy points so easily.

He's so naive; he owes 5.1 billion energy points.

The rewards for tasks issued by the system are insignificant compared to this.

He doesn't know when he'll be able to pay off all his debts.

Fortunately, he's an easygoing person. He's already in so much debt, so life goes on.

Debt is no burden, anyway, the system isn't pressuring me to pay it back.

"Brother Gojo, can I take Mr. Cat out for a while?"

Teruya Ubuyashiki thought of his older and younger sisters, none of whom had ever seen a talking cat.

They would be very happy to see Mr. Cat.

"Oh, you'll have to ask Mr. Cat's opinion on that."

Jiang Bubai chuckled lightly; he generally wouldn't interfere with 666's freedom.

666 does whatever it wants, based on its own ideas.

"Mr. Cat, would you like to come play with me?"

Teruya Ubuyashiki looked intently at Mr. Cat, a hint of anticipation in his eyes.

"Okay, let's go."

666 readily agreed to Huili's request; it actually quite liked human cubs.

"Goodbye, Gojo-nii-san. I'll bring Mr. Neko back later."

Kagaya Ubuyashiki greeted Satoru Gojo and left with 666 in his arms.

"Where is Lord Kiriya going?"

Rengoku Kyojuro bumped head-on into Ubuyashiki Teruya, who was running away.

"Mr. Purgatory, please excuse me, I need to go find my sister and the others."

Teruya Ubuyashiki explained something to Kyojuro Rengoku before hurriedly leaving.

Kyojuro Rengoku blinked in confusion. Wasn't that Satoru's cat that Lord Kagaya was holding just now?

"Kyojuro, what are you doing standing outside?"

Jiang Bubai was a little puzzled. Why was Rengoku Kyojuro standing outside like an idiot? Wasn't he hungry?

"Satoru, was your cat taken away by Lord Kiriya?"

Kyojuro Rengoku quickly walked to the dining table, sat down, and began to eat.

"Yeah, he said he's going to take 666 out to play."

Jiang Bubai nodded casually, not caring about it.

"Five ants (delicious), Wu, you should eat more too."

While busy cooking, Rengoku Kyojuro didn't forget his friends, calling out to Gojo Satoru as he ate.

"I've finished eating, you can continue eating."

Jiang Bubai took out a lollipop and popped it into his mouth; the system space was so convenient.

He exchanged for a bunch of candies of different flavors and stuffed them into his system space, eating one whenever he had a spare moment.

Kagaya Ubuyashiki and his wife finally arrived here.

After walking such a short distance, Kagaya Ubuyashiki's face had already begun to turn pale.

"My lord, are you alright?"

Kyojuro Rengoku noticed Kagaya Ubuyashiki's expression and looked at him with concern.

"I'm fine, Kyojuro, you eat first."

Kagaya Ubuyashiki gave Kyojuro Rengoku a gentle smile and sat down next to him with Amane.