"Vivi!"
Robin screamed when she saw Vivi getting kicked away.
"You don't have the time to look after others." The Bird Agent spoke coldly as he pushed his index finger towards Robin.
But just before it could reach, the Sand Armor suddenly burst out of Robin and encased the Bird Agent.
"Damn!"
The Bird Agent was surprised. Even his Observation Haki didn't sense it because this attack wasn't meant to kill or even harm him.
It was simply there to bind his movements.
But the Bird Agent had more than enough power to break free from this Sand Armor.
Suddenly, his Observation Haki gave him a strong sense of danger, forcing him to cover his entire body with Armament Haki.
What happened next was shocking even to him.
The Sand Armor instantly transformed into a massive sand scissor and snapped.
The sharp edges of the sand tried to pierce the Armament Haki. Although the defense of Armament Haki was strong, it wasn't strong enough.
"Ahhhhhh!"
Vivi gritted her teeth and poured all of her Willpower into her Sand. It wasn't Armament Haki. It was a simple force of Will.
Splash!
The next moment, her sand managed to pierce through the Bird Agent's Armament Haki and reach his skin, slice it through, and started absorbing moisture out of him.
Of course, while all of this was happening, the Bird Agent wouldn't allow her to absorb his moisture.
So, the Bird Agent instantly transformed into his Beast Form and flew towards the sky.
[Ten Flowers]
Robin created several eyes on top of the tree. These eyes kept looking around to find any presence of the Bird Agent.
Whoosh!
Suddenly, one of the eyes captured a strong wind and a shadowy figure, which prompted Robin.
"Vivi, now!"
Vivi instantly released her Observation Haki and sensed the presence of the Bird Agent. While she might not be as good of an Armament Haki user as Robin, her Observation Haki was stronger.
She instantly managed to capture his movement, and her sand simply moved towards him like a river of water.
Before the Bird Agent could react to her sand, it instantly rose into the air and formed a massive pyramid with the Bird Agent in the middle.
[Grand Sand Mausoleum]
In an instant, the Bird Agent was captured by Vivi. Not only captured, but her sand was also trying to absorb all of his moisture.
Doing that, she could easily kill him.
But this Sand Mausoleum lacked one thing.
Durability!
The Bird Agent didn't know that. But he knew his blood and water were absorbed by the sand, he would die here.
So, he covered his wings with Armament Haki and started spinning rapidly. Even though the bindings of the sand were hindering him, he didn't care.
He forcefully kept spinning until his wings were fast enough to generate massive sword slashes.
These weren't exactly sword slashes, but they were similar in terms of power as they began to tear through the Sand Mausoleum.
Crack! Crack! Crack! Bang!
These slashes broke through the sand mausoleum until it collapsed upon him.
But the Bird Agent instantly came out of the sand and spread out his Observation Haki.
Not a second later, his Observation Haki gave him a strong warning.
Because two large fists were coming towards him from two different directions.
So, he simply flew.
Bang!
Two fists collided in the middle and missed the Bird Agent.
Fortunately, Robin had covered them with Armament Haki, so they didn't disappear immediately.
Upon seeing the Bird Agent moving towards the air, she also moved her fists towards the air and followed after.
The Bird Agent stopped in mid-air. Because Robin's fist was too slow, he could stop and look around him.
"So, she is tired."
The Bird Agent's eyes could easily capture Vivi's condition. Because she was panting heavily, he knew she was tired.
And, he didn't think she was faking it. After all, that move was very powerful.
Not only could it bind his movement, but it could also absorb his moisture.
More importantly, unlike Sand Binding, this move would require a lot of powerful attacks to break through.
If it were any other CP0 agent who couldn't fly, he would've been buried by that attack.
"So, I must take her out first. Otherwise, I will lose."
The Bird Agent murmured before rushing towards Vivi. He increased his speed to maximum, reaching Vivi before she could even react.
The Bird Agent used its claw to pierce through Vivi, but was blocked by her Sand Armor.
Facing the attack from Sand Armor, the Bird Agent didn't panic and sneer.
"Let's see how long you can hold it."
He glanced at the Giant Fist that was quite far from him and disappeared.
The next moment, he appeared from behind and struck the Sand Armor with similar force.
Bang!
Upon seeing that he couldn't break, he continued disappearing and attacking from different directions.
Each attack contained a lot of power, so the Sand Armor should've been destroyed by now.
But it didn't even break.
The Bird Agent was slow to react. When his sixth attack didn't break her Sand Armor, he felt a different presence in the Sand.
The next moment, he gritted his teeth as he understood the situation.
"You haven't been exhausted. You were just acting to lure me here."
He released his Observation Haki to sense any upcoming attack when he realized that the Giant Fists were already next to him.
Bang!
Before he could react, two gigantic fists smashed him from the top, creating a massive crater next to Vivi.
"Argh!"
The Bird Agent heavily coughed out blood. His head was bleeding and spinning.
But before he could figure out their next move, Vivi's Sand suddenly rose from the ground and pierced him through the waist.
[Great Sword of Desert]
Splash!
The attack was so powerful that it pierced through his Armament Haki and split his bones.
The Bird Agent transformed back to his human form while screaming in pain and holding his bleeding waist.
Of course, the attack wasn't going to end here.
At this moment, a massive statue appeared behind the Bird Agent. When his Observation Haki began giving him a strong warning, he tried to run.
But the wound on his waist was forcing him to stop.
Before he could run, the massive statue formed a thousand hands, and all thousand hands were covered with Armament Haki.
They weren't as big as her giant fist and were the normal size of her hands.
But even so, there were thousands of them, and each with Armament Haki.
[Thousand Flowers]
[True Thousand Arms Cannon]
Bang! Bang! Bang! Bang! Bang! Bang!
Just at the last second, the Bird Agent managed to harden his body with Armament Haki before getting bombarded with fists.
Each fist could reach him because of Robin's flexible use of her Devil Fruit, but only the fist that struck would contain Armament Haki coating.
After a hundred fists, the Bird Agent could no longer hold on, and his Armament Haki broke like glass.
The next moment, he was bombarded with more hands until nearly five hundred hands had finished attacking.
At this moment, the statue and the remaining arms disappeared, while Robin fell to his knees while panting heavily.
The Bird Agent was left with broken bones and muscles. Blood all over his body.
The Sand swept in and started absorbing moisture out of him. In just a few seconds, the man was no longer alive.
After that, Vivi also collapsed next to Robin.
"Last moment. It was at the last moment that I managed to cover my Sand with Armament Haki. If I hadn't succeeded, his attack would've pierced me."
Vivi whispered while heavily taking deep breaths.
Robin nodded.
"I am also at my limit. Not only can I no longer fight, but I have also suffered too much damage. I am bleeding from several parts."
She said while showing off her arms that were covered in blood.
Because she constantly used her fists during this battle, her arms were covered with injuries from both inside and outside.
Not only that, she also suffered several other injuries during this battle, making her exhausted and weak.
"Robin! Vivi!"
Just when they were about to collapse, they heard a voice coming from another direction. They instantly recognized this voice.
The next moment, they showed a smile on their faces while collapsing on the ground.
They could no longer remain conscious, especially with the level of exhaustion they were in.
Hearing Chopper's voice, they knew Chopper and Franky had won before them.
They felt happy but also relieved. Because in their conditions, they couldn't fight.
Unlike Luffy, Liam, Zoro, and Sanji, they didn't have the stamina to keep going with just their Willpower.
All of that Willpower was put in this battle. Their bodies were like an empty tank, with nothing but several holes all around.
Even so, it didn't matter.
Because they won this battle.