Give it your all

*Pururururu* Pururururu*

*KACHA!*

"Hello, this is rear admiral Strawberry."

The den-den mushi that had a navy hat on its head responded, "How's the situation there in Foolshout Island?"

Strawberry gripped the mic tightly and reported, "Fisher Tiger escaped, an unknown young man interrupted our fight and helped him escape."

The den-den mushi was silent for a moment and said, "Understood, report back to marine ford and get an artist so that we can identify the unknown man."

"You don't need a sketch because I used a photo den-den mushi to capture his face, I will immediately head back to headquarters and submit the photo," Strawberry replied.

As he finished his report, Strawberry went back to the rest of the marines and saw the navy battleships destroyed he couldn't control his temper anymore and started stomping the ground angrily.

"You damn fishmen! if it weren't for that young man I would've already captured Fisher Tiger and be promoted to a Vice Admiral!"

While Strawberry was having a tantrum Kenshin on the other hand was already on the verge of madness.

"Those ungrateful f*ckers! they didn't even wait for me to safely leave the island. I will surely slice a few of their scales when we meet again." Kenshin said as he started training again, he didn't expect a rear admiral to be that strong which caught him off guard.

"I still couldn't master ryou, Master told me that I should feel the flow of the energy inside my body and concentrate it towards my sword to release a sword slash making me able to attack my enemy even though we are not in close contact."

*AN: Ryou = Advanced Armament Haki*

With that said Kenshin closed his eyes and slowed his breathing, he concentrated the energy inside his body and slowly releasing it forming a hazy black aura around him, he tried to stabilize it and transfer it towards his sword but a few seconds later the black aura disappeared and Kenshin opened his eyes.

"*sigh*, I still can't control it properly, good thing master taught me how to use observation haki or else I wouldn't know how to successfully dodge those lethal attacks from the rear admiral."

A few days quickly passed by, Kenshin didn't do anything but trained every single day he still couldn't solidify his aura and temporarily stopped. he then focused on his observation haki because it is the only thing that makes him contend against those elites from the grandline.

*Swish!* *Swish!* *Swish!*

Jack who was swinging a wooden bat towards Kenshin had an annoyed look on his face as he couldn't hit his target.

"I give up! look for another person to help you practice observation haki." Jack said as he threw the bat on the floor and left.

Seeing the fleeting Jack, Kenshin glanced at the wooden bat and called out a random crew member.

"Give it your all, if you can't hit me then forget about even eating tonight," Kenshin said as he put on his blindfold again.

The crew member could only lament his luck as he tried to hit Kenshin with everything he got.