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Meanwhile, at Demon Slayer HQ:
After Alex taught Shinobu the healing magic from the No-Job world, he took on a more hands-off role.
The grueling daily physical training was handled by Shinobu, who healed everyone afterward.
Among all the trainees, Mitsuri Kanroji's progress was the fastest.
Born with superhuman strength, her muscle density was eight times that of a normal person. After long physical training, her raw strength had skyrocketed.
Now, her physical power alone could obliterate an Upper Moon.
Beyond physical training, swordsmanship and energy cultivation were underway.
Alex entrusted this to Yoriichi Tsugikuni.
Upon training everyone, Yoriichi discovered that Tanjiro was the descendant of Sumiyoshi Kamado. He gave him private tutoring, teaching him the complete Sun Breathing forms and his own hybrid technique combining Sun Breathing and combat energy.
Under Yoriichi's guidance, Tanjiro's power skyrocketed.
In a short span of time, Tanjiro had already surpassed Inosuke Hashibira and Zenitsu Agatsuma, breaking through to the level of a Hashira.
At this point, Tanjiro's strength stood on the same tier as the Pillars of the Demon Slayer Corps.
There was also Sanemi Shinazugawa's younger brother, Genya Shinazugawa.
Because his physical condition was relatively poor, Genya was unable to use Breathing Techniques.
However, his powerful jaw strength and unique digestive system gave him a special ability known as "taste." By eating demons, he could temporarily turn his own constitution into something similar to a demon's.
The stronger the demon he consumed, the greater the boost to his regeneration and physical power. Within the Demon Slayer Corps, he was an extremely rare demon-eater.
It had to be said that the members of the main group all possessed extraordinary talents.
Tanjiro had an exceptional sense of smell. Zenitsu had superhuman hearing. Inosuke possessed an incredible sense of touch. Kanao Tsuyuri had astonishing eyesight. And Genya had an enhanced sense of taste.
Together, the five of them practically embodied the ultimate five senses.
When Alex learned that Genya couldn't cultivate Breathing Techniques, he taught him the fighting spirit method instead and had him train alongside the Hashira.
Being unable to use Breathing Techniques had always been a deep-seated frustration for Genya, but after obtaining the fighting spirit method, that burden finally lifted from his heart.
With continuous physical training, his body steadily improved, and eventually, he became capable of using Breathing Techniques after all.
Naturally, he learned his brother's Wind Breathing.
Seeing this, Sanemi Shinazugawa, the Wind Hashira, felt nothing but deep gratitude toward Alex.
After assigning the task of training everyone to Shinobu Kocho and Yoriichi Tsugikuni, Alex didn't rest either.
He made a trip to Mt. Fujikasane, where he found the remains of Sabito and Makomo.
Although they had been partially devoured by the Hand Demon and their bodies were incomplete, as long as even a single bone remained, "Dia Orpheus" could revive them.
After all, in DanMachi Season Three, even Wiene, who had been reduced to nothing but a core magic stone, had been brought back to life.
When Alex brought Sabito and Makomo's remains back to the Demon Slayer Corps and revived them, everyone was utterly shocked.
When the Flower Hashira had been resurrected before, no one had witnessed the process firsthand.
This time, however, they saw it with their own eyes. Under Alex's magic, the broken bones gradually reformed. Blood vessels appeared, muscles knit together, organs took shape, and skin followed, until a living person stood before them once more.
After being revived, Sabito and Makomo showed no surprise at all.
Sabito simply waved at Tanjiro and said with a smile, "Long time no see, Tanjiro. You've gotten really strong."
Tanjiro's eyes reddened as tears spilled over.
He rushed forward and tightly embraced both Sabito and Makomo.
They were his senior disciples, the ones who had guided him toward understanding Breathing Techniques.
Sabito and Makomo smiled in return.
After their deaths, their souls had remained by their master Urokodaki Sakonji's side, watching over him. They were well aware of what had been happening in the world of the living, so their resurrection didn't shock them at all.
Giyu Tomioka, the Water Hashira, was also deeply moved. He and Sabito had both been disciples of Urokodaki Sakonji and had trained in the same generation.
Back then, if Sabito hadn't sacrificed himself to save everyone, Giyu knew that he wouldn't be the Water Hashira today. That position would have belonged to Sabito.
Many members of the Demon Slayer Corps had once been saved by Sabito. Seeing him alive again filled them all with joy.
That night, the Demon Slayer Corps headquarters held another grand banquet to celebrate the revival of Sabito and Makomo.
Urokodaki Sakonji himself, the former Water Hashira and their teacher, rushed over as soon as he heard the news.
When he saw his disciples returned from death, the old man couldn't hold back his tears.
Urokodaki, along with his disciples Giyu, Tanjiro, Sabito, and Makomo, were seated together at one table so that the master and students could drink freely and reminisce.
Alex didn't join the table full of rugged men. Instead, he sat with the three Kocho sisters and the young nurses from the Butterfly Mansion.
As they ate and chatted, happiness was written across everyone's faces.
But then, Alex and Shinobu Kocho both received messages from the chat group.
Esdeath and Kurumi Tokisaki's mission had failed.
...
Chat Group:
Esdeath: "We searched the entire labyrinth but couldn't find the place where Yue is sealed."
Kurumi Tokisaki: "The monsters inside aren't particularly strong, but the maze is enormous. It's way too easy to get lost."
Yue: "It's fine. According to the original story, I'll be rescued by the male lead anyway."
Miko Yotsuya: "That's not okay at all. Are you seriously going to be the heroine for that kid Hajime Nagumo?"
Yue: "…"
Miko Yotsuya: "@Alex, Boss, if you don't step in soon, Yue's going to get snatched away."
Alex: "…"
Shinobu Kocho: "Miko, what you said was good, but please don't say it again."
Esdeath: "Agreed."
Miko Yotsuya: "Why are you two so worked up? Don't tell me there's something going on between you?"
Shinobu Kocho: "…"
Esdeath: "If you were standing in front of me right now, I'd freeze you into an ice sculpture."
Miko Yotsuya: "So I really hit the mark."
Alex: "Ahem. Miko, don't talk nonsense. Since Esdeath and the others failed the mission, I'll give it a try myself."
Hestia: "Aren't you already carrying out Shinobu's mission? Can you take on another one?"
Saeko Busujima: "It should be possible. Last time, I accepted Lady Hestia's mission and went to Orario. Mikoto and the others completed theirs at the same time."
Hestia: "In that case, I'll leave it to Alex!"
"..."
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