Barely surviving in a barrel after passing through a terrible whirlpool at sea, carefree Monkey D. Luffy ends up aboard a ship under attack by fearsome pirates. Despite being a naive-looking teenager, he is not to be underestimated. Unmatched in battle, Luffy is a pirate himself who resolutely pursues the coveted One Piece treasure and the King of the Pirates title that comes with it. The late King of the Pirates, Gol D. Roger, stirred up the world before his death by disclosing the whereabouts of his hoard of riches and daring everyone to obtain it. Ever since then, countless powerful pirates have sailed dangerous seas for the prized One Piece only to never return. Although Luffy lacks a crew and a proper ship, he is endowed with a superhuman ability and an unbreakable spirit that make him not only a formidable adversary but also an inspiration to many. As he faces numerous challenges with a big smile on his face, Luffy gathers one-of-a-kind companions to join him in his ambitious endeavor, together embracing perils and wonders on their once-in-a-lifetime adventure.

Yukiteru Amano is a shy middle schooler who regularly keeps track of what he does in his daily life by writing down all of his activities on his phone—a digital diary. Despite having no friends at school, Yukiteru is frequently seen talking to his supposedly imaginary friends Deus Ex Machina, the god of time and space; and Deus' servant, Mur Mur. One day, Yukiteru wakes up and discovers that certain events of his day are preemptively displayed on his cellphone. While initially dismissing it as a coincidence, he slowly realizes that the incidents written in his phone actually take place in the near future. After spending the day benefiting from this new asset, Yukiteru learns that his classmate Yuno Gasai possesses a similar diary. As the two team up to defeat an odd pursuer and head back to their respective homes, Deus Ex Machina explains that they—alongside 10 other contestants—have been drawn into a survival game whose victor will become the deity's successor. With no other options, Yukiteru and Yuno must use their cellphones—now called Future Diaries—to survive this unforgiving battle royale.

The rare and inexplicable Puberty Syndrome is thought of as a myth. It is a rare disease which only affects teenagers, and its symptoms are so supernatural that hardly anyone recognizes it as a legitimate occurrence. However, high school student Sakuta Azusagawa knows from personal experience that it is very much real, and happens to be quite prevalent in his school. Mai Sakurajima is a third-year high school student who gained fame in her youth as a child actress, but recently halted her promising career for reasons unknown to the public. With an air of unapproachability, she is well known throughout the school, but none dare interact with her—that is until Sakuta sees her wandering the library in a bunny girl costume. Despite the getup, no one seems to notice her, and after confronting her, he realizes that she is another victim of Puberty Syndrome. As Sakuta tries to help Mai through her predicament, his actions bring him into contact with more girls afflicted with the elusive disease.

Fifteen years after a cataclysmic event known as the Second Impact, the world faces a new threat: monstrous celestial beings called Angels invade Tokyo-3 one by one. Mankind is unable to defend themselves against the Angels despite utilizing their most advanced munitions and military tactics. The only hope for human salvation rests in the hands of NERV, a mysterious organization led by the cold Gendou Ikari. NERV operates giant humanoid robots dubbed Evangelions to combat the Angels with state-of-the-art advanced weaponry and protective barriers known as Absolute Terror Fields. Years after being abandoned by his father, Shinji Ikari, Gendou's 14-year-old son, returns to Tokyo-3. Shinji undergoes a perpetual internal battle against the deeply buried trauma caused by the loss of his mother and the emotional neglect he suffered at the hands of his father. Terrified to open himself up to another, Shinji's life is forever changed upon meeting 29-year-old Misato Katsuragi, a high-ranking NERV officer who shows him a free-spirited maternal kindness he has never experienced. A devastating Angel attack forces Shinji into action as Gendou reveals his true motive for inviting his son back to Tokyo-3: Shinji is the only child capable of efficiently piloting Evangelion Unit-01, a new robot that synchronizes with his biometrics. Despite the brutal psychological trauma brought about by piloting an Evangelion, Shinji defends Tokyo-3 against the angelic threat, oblivious to his father's dark machinations.