A teenager battles an onslaught of parasites from space with help from Migi, a docile parasitic creature that's taken over his right hand.

Only young Olga knows where to find an invaluable substance called Pure Gold. The Straw Hats must help her reach it before her enemies do!

A destructive alien who is threatening Earth becomes a schoolteacher whose students are tasked with killing him, even though they adore his fun ways.

Seeking a rematch, the Foxy Pirates trick the Straw Hats into landing on an island. But it's all part of a larger scheme to destroy them!

Bell Cranell is a rookie adventurer and the sole member of his dirt-poor guild founded by the petite goddess Hestia. Adventurers come from far and wide looking to strike it big in the massive labyrinth known as Dungeon, located beneath the city of Orario. Bell is more interested in picking up girls than Dungeon-crawling, but his reality check comes sooner than expected. Saved from a brush with death by the beautiful, renowned adventurer Aiz Wallenstein, Bell falls head-over-heels and sets his sights on winning her heart, but she's not the only woman he's caught the attention of, for better of worse.

Luffy and his crew spend two years getting stronger after his brother Ace's death. His training is nearly complete when Boa Hancock asks him for help!

30,000 Japanese players trapped in MMORPG, unable to log out. Veteran gamer Shiroe leads exploration of this new reality, negotiating with NPCs to bring order to the virtual city of Akihabara.

When the world is struck by a deadly pandemic that turns humans into zombies, Takashi Komuro and several of his classmates at Fujimi High School try to survive the apocalypse.

20 years after his escape from Impel Down, the legendary pirate Shiki, the Golden Lion, reappears causing massive upheaval to the Marines. During his long seclusion, he was able to come up with a scheme to bring the World Government to his knees. On his way to execute the plan, Shiki crosses paths with the Straw Hat Pirates and becomes so impressed with Nami's knowledge of meteorology that he abducts her to forcedly enlist her into his crew. Luffy and the gang end up on a strange land populated with monstrous beasts as they desperately search for Shiki and Nami.

Tomoya Okazaki is a third year high school student resentful of his life. His mother passed away from a car accident when he was younger, causing his father to resort to alcohol and cigarettes. This results in fights between the two until Tomoya's shoulder is injured in a fight. Since then, Tomoya has had distant relationships with his father, causing him to become a delinquent over time. While on a walk to school, he meets a strange girl named Nagisa Furukawa who is a year older, but is repeating due to illness. Due to this, she is often alone as most of her friends have moved on. The two begin hanging out and slowly, as time goes by, Tomoya finds his life shifting in a new direction. Anime based on a popular visual novel game.