Luffy is unwilling to free Crocodile. However, Ivankov is planning to blackmail him and thus he is going to keep him in line. The war begins between Whitebeard and the Marines. And Jimbei’s appearance to join is to stop this war. The group of five met up with Bon Clay and the New Kamas. They’re fighting with the guards on Level 4. Crocodile has finally free and employ Mr.1. The guards are all defeated and Hannyabal run down to fight the prisoners.

As when Ace has been cart off, Luffy , Ivankov and Inazuma just reach Level 6. They are almost being trapped in a gas trap. Luckily, Inazuma’s Snip Snip powers save all their lives. Though Luffy knew that there are dangers waiting for him, he never gives up. There come a prisoner named Crocodie, who has been locked on the level is offering a way of escaping.

Ivankov found out that Luffy is actually Dragon’s son after the treatment done. Luffy will really need some days to rest after the treatment. He is given a special hormone treatment which can last him for the fatigue on the days. In the meantime, Buggy and Mr.3 make their way to Level 4. The arrangements done by Hannyabal has helped him to capture the imposters. The arrival of Magellan at Ace’s cell has also hand him over to the Marines.

The reason that Ivankov able to manipulate people’s hormones is because he has eaten the Horm-Horm Fruit. He explained that the New Kama Land between Level 5 and Level 6 are lier. Level 6 is actually a place to keep those extremely dangerous prisoners. Meanwhile, the treatment has finally completed. Luffy is getting recover gradually. He eats lots of food after the treatment…

Mr.2 felt the guiltiness towards Luffy because of the abandon. On his way on the rescue, he has been attacked by Army Wolves. There suddenly came out a stranger called Inazuma, and save them! On the other hand, Buggy and Mr.3 are fighting for themselves during the mission. Magellan is now diarrhea in the bathroom; Hannyabal has been tied up in a storage room. Looks like their rescue mission is going to be success this time!

War begins between Luffy and Magellan. Though Bon Clay has already warned Luffy to escape, but it’s useless. Luffy started to feel that he might lost in this war as Magellan is too powerful and protected from his poisonous body and long-range poison attacks. There is nothing much that Bon Clay able to help this time, and he just took off from this war. However, things don’t really goes too bad, as Luffy managed to use his Jet Bazooka to fight back. At last, Magellan gets hurt and have been poisoned by his own.

After they successfully vanquish the forces of the Minotaurus, the floor opens up by itself, and they drop onto the fourth level. Hancock left Impel Down. Momonga finds out that the Red-Haired Shanks is holding a battle with Kaidou in the New World in order to stop him from assailing Whitebeard. Magellan commands Sadie and the Demon Guards to guard the staircase that lead to Level 5. Hannyabal guards the staircase that lead to Level 3. Luffy and his companions came to Level 4 after they successfully avoided the boiling blood.

Luffy and Mr. 2 keep fighting their enemies and make their way to Level 3. After that, Luffy successfully use the Jet Bazooka to vanquish the Minotaurus. Level 4 is very hot and Luffy is obliged to jump down as he attempt to avoid the fire. He learns that Mr. 2 is finding Iva. Iva is queen of the island called Kamabakka. The Minotaurus attempts to fight with Buggy, Mr. 3, Luffy and Mr. 2. However, the Minotaurus was successfully defeated by them. At this moment, Magellan tell the solders to go to Level 4 to put Luffy to death.

Buggy and Mr. 3 make their way to the prison cell of Mr. 2 and free him. They tell Mr. 2 that Luffy is imprisoned as they make their way to level 5. The navy reaches Impel Down in order to arrest Luffy. Sadie, the guard captain command the guards to guard the exterior of the prison because the Impel Down guard are able to capture Luffy.