In a world of superhuman beings, Saitama is a unique hero, he can defeat enemies with a single punch. But being just one hero in a world filled with them, his life is empty and hollow: he gets no respect from anyone, he displays a laidback attitude to everything and for the most part, he finds his overall hero life pointless... and worst of all, he lost his hair due to intense training. These are the adventures of an ordinary yet extraordinary hero.

People are not born equal, a realization that 4-year-old Midoriya Izuku faced when bullied by his classmates who had unique special powers. Izuku was one of the rare cases where he was born with absolutely no unique powers. This did not stop Izuku from pursuing his dream, a dream of becoming a great hero like the legendary All-Might. To become the great hero he hopelessly wants to become, he now will join the ranks of one of the highest rated "Hero Academies" in the country: UA. With the help of his idol All-Might, will he be able to claim the ranks and become a true hero?

Shōyō Hinata began playing volleyball after seeing the "small giants" who played the sport when he was in elementary school. He suffers a crushing defeat in his first and last tournament in middle school at the hands of his rival Tobio Kageyama. So, Hinata joins Kurasuno High School's volleyball team, vowing revenge against Kageyama. However, Kageyama is also on Kurasuno's team. The former rivals form a legendary combo with Hinata's mobility and Kageyama's precision ball-handling. Together, they take on the local tournaments and vow to meet Kurasuno's fated rival school in the nationals.

In this anime series, scientists goal "tallying humans" will make universal friendship, but they'a propos kidnapped by an evil organization bearing in mind utterly swap plans.

The scenery takes place in a private high school involving the concept of "saviors." They are known as people who possess awakened memories of their past lives. The story tells of a young boy named Moroha Haimura who comes to this private school. At the school, there are two types of people: Saviors, who fight enemies with weapons and techniques gleaned from the Puraana powers from their own bodies, and Kuroma, who wipe out enemies with magic to manipulate the Maana powers that surpass physics. Moroha Haimura is the first person with past lives of both Shirogane and Kuroma.

As a child Sakura Mamiya mysteriously disappeared in the woods behind her grandma's home. She returned whole and healthy, but since then she has had the power to see ghosts. Now a teenager, she just wishes the ghosts would leave her alone! At school, the desk next to Sakura's has been empty since the start of the school year, then one day her always-absent classmate shows up, and he's far more than what he seems!

In 2012, the world allegedly comes to an end at the hands of a human-made virus, ravaging the global populace and leaving only children untouched. It is at this time that vampires emerge from the recesses of the earth, likely followed by age-old horrors of the dark thought only to be myth. The vampires sweep the earth and claim it in a single violent stroke, subjugating the remnants of humanity and leading them beneath the surface to safety. This "protection" comes at the price of donating blood to their captors. At the age of twelve, Yūichirō and his friend and fellow orphan Mikaela plotted to escape along with the children in Hyakuya Orphanage. However, this resulted in their deaths and Mikaela sacrifices himself in order for Yūichirō to escape and be saved by members of the Moon Demon Company, an extermination unit of the Japanese Imperial Demon Army. Four years later, Yūichirō dedicates his life to destroy vampires and seek revenge against them for murdering his "family".