After the family dinner, Kahn and his group set off for North Blue immediately.
This time, the three Boa sisters also joined the team.
Amazon Lily is in the Calm Belt, and no one knows about Hancock's return to be the Empress. So they left with the team at ease.
At night, their ship flew away from the Calm Belt and returned to the sea from the air. It didn't use the power of telekinesis to control the wind but was driving at a steady pace.
In the large bathhouse of the cabin, Kahn and his group were taking a bath.
Of course, this group did not include Sonia and Koala, who was only seven years old this year.
It was just Kahn, Robin, Hancock, and Mary.
Since all the crew members in the future would be able-bodied, when Kahn asked the shipbuilding company to renovate their ship, he ensured the height of the large bathhouse was the same as Hancock's bathhouse in the palace, allowing everyone to sit in the water and stick their heads out.
At this time, Kahn was sitting in the water with his head above the surface and his arms resting on the edge of the bath.
Without using telekinesis to wrap his body, even if Kahn had the physique of a natural destroyer, he still felt extremely relaxed.
The three girls, Robin, Hancock, and Mary, wearing white bath towels, were kneeling and sitting on the ground, working together to help Kahn massage his arms and head.
After soaking in the bath for a while, Kahn didn't get up from the bath until his body was completely relaxed.
After opening his hands and letting Robin tie a towel around him, Kahn sat down on a stool again.
Then, Kahn watched the three maids throw away their bathrobes, apply bath soap to their bodies, and come over to help him wash his hair and scrub.
After three years, Kahn could finally enjoy the pampering of his maids again.
After the three Boa sisters temporarily left the team, if it weren't for Kahn and Robin, he almost forgot how to take a proper bath.
After taking a shower, the four of them came to another room.
Putting on a bathrobe, Kahn lay on an oversized massage bed and continued to enjoy the massage skills of the three maids.
At the same time, Kahn sighed in his heart: this is life!
Soon, he fell asleep in a comfy state.
At six o'clock in the morning, his biological clock woke him up on time.
Kahn, who opened his eyes, first glanced at the three women who, relying on their head maid status, occupied his left and right sides, with Mary lying next to Hancock.
Then, relying on strong willpower and resisting the desire to be lazy and sleep in, Kahn woke up the three girls and asked them to tie on their bath towels and go back to their room to change clothes.
Watching the backs of the three women leaving, Kahn calmed down a certain impulse before getting up and going back to his room to wash up.
If it weren't for the actual age of the three girls, who were not yet mature, and their mental age, except for Robin, being immature, Kahn would have long since stretched out his claws to them.
A few more years, a few more years...
Kahn, chanting these words in his heart, went to the gym after washing up and began to work out.
While using telekinesis to support their ship and control the wind to accelerate, he did a simple warm-up. Kahn went to the restaurant for breakfast when Hancock and the girls came over to call him after they were ready for breakfast.
After a short rest, Kahn and his team started their morning training.
The first task was to check the progress of the three Boa sisters. Kahn only defended and did not attack, allowing the sisters to use Haki, Rokushiki, and even their Devil Fruit abilities to strike at him.
Under the protection of the entire ship, covered by his telekinesis, even Hancock's full attack could be blocked by his Psychic Shield, though the impact was significant.
It had to be said that the three Boa sisters, as warriors of the Kuja tribe, were very talented.
Not being shadowed and feared by the Celestial Dragons, nor wasting their formative years in Mariejois, they turned eighteen three years ago into adulthood.
Mary, who had eaten the Paramecia Castle-Castle Fruit, had mastered both Armament and Observation Haki over the past three years. She specialized in Armament Haki and had learned all of Rokushiki, though she had not yet developed the advanced techniques of the Six Styles.
If she transformed into an 80-meter-tall castle, even Kahn would need three to five punches to destroy it. However, because they were in the gym, Mary didn't transform.
Sonia, who had eaten the Mythical Zoan: Vampire Fruit, had also mastered both Haki types in the past three years. She originally specialized in Observation Haki. After becoming a Devil Fruit user, once she used ultrasonic waves, her Observation Haki would skyrocket to a unique level similar to Kahn and Hancock.
Her unparalleled ghostly shape-shifting allowed Sonia to master high-speed movement stronger than Soru. With the bat wings and Moonwalk, Sonia could perform the same ghostly flying abilities as Rob Lucci's razor technique in the original story.
If this flying method were used at night, it would definitely scare those without strong Observation Haki.
The unique level of perception, combined with the night field and life absorption, meant that even Kahn if he did not use telekinesis to cooperate with his unique level of perception, would have to cover his body with an immense amount of Armament Haki to avoid being drained by Sonia.
Fortunately, although Kahn had not yet comprehended the advanced use of Conqueror's Haki, his strength was still immune to Sonia's conceptual power, and he did not embarrass himself in front of his maids.
Lastly, there was Hancock.
Both of them didn't go all out, and Hancock didn't use the abilities of the Rumble-Rumble Fruit but just used Haki and Rokushiki, showing Kahn the results of her three years of training.
Like her younger sisters, Hancock had mastered all six forms in the past three years and had developed various extended techniques.
However, most of her extended techniques were integrated with the Rumble-Rumble Fruit's abilities.
Only when performing these techniques did Hancock use a little bit of lightning power.
Facing Hancock's Rokushiki and its extended techniques, Kahn easily blocked them.
However, when Hancock used the advanced application of Armament Haki, Kahn's natural destroyer body, which would shatter a giant's knife and slash him without feeling pain, finally felt a little ache.
While Hancock's Haki wasn't strong enough to cause significant damage, it was enough to break through Kahn's Armament Haki and invulnerable skin defences, causing a bit of pain, which excited Kahn.
Next, Kahn moved the battlefield from the gym to the lawn-style deck. Using telekinesis to protect the lawn, ship's side, and various outdoor furniture, he then sparred with Hancock on the deck using Armament Haki.
Kahn no longer only defended but also controlled his strength, entangling Armament Haki and attacking Hancock.
Hancock countered using the advanced application of Armament Haki.
The invisible force repeatedly broke through Kahn's Armament Haki and invulnerable skin, causing his arm to ache.
With each clash of fists, Kahn released his natural observation Haki, reading Hancock's memory upon contact and trying to understand what it felt like when she comprehended and used the advanced application of Armament Haki.
Yes, Kahn was now learning by reading minds.
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