AU. Tanjiro begins his journey as a demon slayer and along the way encounters many friends and foes alike to help him on his adventure. Though why had he not noticed that most demon slayers are women? And why are they all seeking a interest in him?

All her life ReI Todoroki has known pain and abuse by the hands of her violent husband. Years later in recovery she receives visits from her son's best friend, Izuku Midoriya. The young man making her feel safier than she's ever been her whole life. Can he heal her broke mind and heart, or is she doomed to remain broken?

"I want you to be my mate." Izuku's world is turned upside when the No10 Pro hero, Ryukyu, asks him to be her mate! What trials await our green haired hero as he tackles a more complicated romance he's never been in? And why the hell is she so cute!

Natsu Dragneel was resurrected 100 years in the past by his brother Zeref Dragneel, and was artificially granted multiple quirks, which he would call by one name, Dragon's Fire. He is trained by a man, Igneel. He then meets Izuku Midoriya. 5 years later, and he is on the path to become one of the strongest heroes, side by side with his adopted brother. OP Natsu. Stronger Deku

"I need you to help me understand why I'm developing feelings for you." Izuku receives a note from his crush Ochako to meet him on the roof,but finds the kuudere of 1-B ,Yui Kodai ,Instead and discovers that she's Ochako's cousin.In a shocking turn of events they date in order for her to understand what she's feeling, but maybe it isn't as one side as it looks?

During the events of Phantom Lord before they could retaliate and gets some payback, Phantom puts up a Impenetrable Barrier that wouldn't go down in 2 years, Natsu leaves to train with two new fire dragons 2 years later, a much stronger and more serious Natsu returns. See as The Son of Igneel Fulfills his destiny as the King of all Fire Dragons.

After rushing into Special fire force company 5's Headquarters to rescue sister Iris, causing a ruckus and even besting their commander the self proclaimed hero Shinra ends up getting a new admirer and love interest. But it's not one that he, or anyone else, expected. how will Shinra deal with 5th company commander Hibana's newfound affection for him? Shinra X Hibana

AU. Tanjirou doesn't kill mother spider demon on natagumo mtn. Instead he let's her go and that changes everything. SPOILERS.

Natsu X Harem Fanfiction girls choice is of mine

What if Natsu saw Igneel die when he was 11? What if he became the fire dragon king? What if he was never sent into the future with the rest of the dragon slayers? Watch as a 400 year old Natsu Dragneel takes the world by storm and uses his power as the fire dragon king and E.N.D to prove he is the strongest dragon slayer. Much stronger/smarter Natsu. Natsu X OC. I might do others.

Angel now going by sorano takes a solo mission to deal with a bunch of bandits, but things go south. Natsu taking the same mission saves angel from harm. What happens when this chance encounter turns the tides from both for enemies? And why the hell is Cobra smirking?

Natsu and Happy always kept their true strength in secret, but after a chance encounter with a certain female, they might not need to do so anymore. Though, one bad day is enough to change ones live, including a certain Dragon Slayer. Fairy Tail has more trouble as a dark guild has declared war with them. Will they win? Smarter Natsu. OP Natsu and Happy! Strictly Natsu X OC (AU)

Natsu Dragneel was the King of all Dragon's. Once content with destroying the world, he now strives to protect it. However the past he wished to bury will soon resurface and threaten the world he has come to love. With the help of his friends and family he will defend the world at all cost. NatsuxLissannaxWendy AU.

What if Igneel had taken the time to teach Natsu not just fire dragon slaying magic but also 7 other magics? Lets see What is gonna happen. Natsu x Mirajane x Erza x harem

After Rin lost control during the exorcist camping trip, the other exorcists feared, insulted, and cursed him while only seeing him as a monster. Soon after, Rin disappears without a trace. 2 years later, he returns not as a friend, but as a cold, changed new recruit for the academy. Eventual Rin x Izumo/ A little Yukio x Shiemi. [Abandoned]

He was trained by Rayleigh at a young age and is the captain of the infamous straw-hat pirates. Follow Luffy as he goes on his adventure. Warning: Op Luffy, different devil fruit, smarter Luffy slightly more serious. P.s. slightly stronger crew a little bit of fluff (a tiny bit).

He was trained by Rayleigh at a young age, and is captain of the Straw-hats. read to find out the rest. Warning:OP Luffy, different devil fruit