You got accidentally transported into the world of MHA, but only women have quirks.

(you replace rias) "what happened...what would have caused all this destruction and violence...well I'll tell you I'll tell you how all this came to be...my name is Y/N gremory and this is my story"

The city knows Spider-Man. They don't know the boy broken by grief and guilt. After the death of his mother, Y/N L/N is consumed by a crushing loneliness that no hero can fix. But a new kind of power is waiting for him-a dark, alluring force that promises to fill the void, pushing him toward a world of dangerous liaisons with the city's most formidable women. Pulled between a manipulative mentor and a daring lover, Y/N must fight not only for his life but for his sanity, as the very thing that was supposed to save him becomes his greatest torment.

it's back it's returned the book you all know and love

(A Full Reboot of Power Up! by Morning Blankets aka Me) All it took was one stormy night. Y/N's life changed after a tragic car accident that claimed his parents' lives. Now he finds himself with strange powers that makes him isolated from his peers in Nowhere, leading to his grandparents making the decision to send him to live with his sister....in Townsville. Now he works with the Powerpuff Girls to protect his new home against threats like super criminals and monsters. But can he really find a place to belong here? Or will he end up being something less than human?

Y/n Phenex has always been an interesting figure in the Underworld. But after catching the love and affection of both Nerissa Sitri and Elizabeth Rose Gremory and being put into an arranged marriage with the both of them, Y/n's life is turned upside down as he struggles to control his flames and now deal with having two wives. But when Y/n's little brother Riser and Elizabeth's little sister Rias's arranged marriage grows closer, Y/n is forced to make a choice. Stand with the family he was born into or Stand with the family who accepted him with open arms.

when the male birth rate is rapidly declining the world government decides that harems are allowed and to be encouraged but not all men like this idea even though the government is trying to pass a law to enforce it and Y/N is one of those men who can't stand the idea of harems

For the past five years, a trainer known as Dusk and his partner Floette, have been traveling around the world to learn all they can about Pokémon - both Life and Destruction alike. However, with the age to officially get a Pokémon in the Kalos Region now available to him, Dusk returns in order to begin his journey in his home Region. His goal was to become Champion, and make his now deceased mentor proud. As he arrived within the city, he soon came across a scene that was completely unexpected for him. Prism Tower, the heart of Lumiose City, was a Gym Trainers could challenge in order to eventually join the Kalos Regional League, but it seemed that a Trainer couldn't challenge the gym without 4 badges. How did he figure this out? Well, it was because he encountered a trainer who was recently ejected from the building; Ash Ketchum. Little did he know, this one meeting would spark a journey Dusk never expected to go on, but he would be lying if he said he regretted it! Read to find out the adventures Dusk, along with new friends in both people and Pokémon, would go on.

Izuku "Declan" Akaba is a prodigy duelist in the Miami city duel circuit but recent events has led him to study abroad in the country of Japan to reach the international duel circuit and dethrone the current king of the international duel circuit Toshinori Yagi

The battle between the worms has ended, and after Tendou released their his Zecter flying to who knows where. The mechanical rhinoceros beetle got itself sucked into the world of Heroes and Villains by a strange portal, how will the Kabuto Zecter adapt to this unknown world filled with super powered humans? Well why don't we find out as it'll soon meet a certain green haired boy who is chosen to become No. 1 Hero in Japan to become an incredible hero and with them joining together they'll became one incredible team together. "My grandma once said this: That the beginning of an end is a start of a new journey... Let's walk down to the path of heaven together." Kabuto announced, before tapping the left side of his belt. [CLOCK UP!]