Kariya's wish from the bottom of his heart is to save Sakura from her suffering, normally he would fail to save her but this time, the Universe had other plans, one that involved a certain Miracle Maker.

After a long day of work, Ren returns home to find 3 strangers in his room, none of who remember where they came from or how they got there, with the only thing they do remember being "Chaldea". Follow them as they battle corrupt adults and try to regain their memories.

A gamble. That’s all he could do. With his back against the wall he planed to create a miracle. His only option to escape ruin. Only to be presented with an alternative route when a kaleidoscope of colors is presented to his eyes.

When Ren woke up, he's ended up in a strange, distorted world, where things are far too different than what they should be. Just what's going on here?

Heroic Spirits. Those whose Legends have transcended mankind and earned them an eternal place in history. Now, they will be called forth once again, this time as Masks of the Soul, to help a young boy and his friends to fight against the threat looming over Inaba. Can they carve their own Legends? Or will Fate sentence them to fail and be forgotten?

A fan of Fate is the (un)fortunate victim of an isekai. On the bright side, they get the power of one of their favorite video games: Persona. Servants, mages, and a corrupted Grail aren't enough. Now a Persona User will join the fray. Watch out world because a new force of power has come to kick ass and chew bubblegum. First-Person OC(Not SI). OP Semi-Gamer. OCxHarem.

Waking up in an unknown cell, Shirou Emiya finds himself struggling to figure out who he really is and how he got here. But he knows one thing: helping people isn't wrong. And with the help of the Phantom Thieves of Hearts, he finds a way to do so in a completely new way.

A chance decision leads to an unlikely discovery. The mention of a rumor leads to an unbelievable mystery. And the connection to a long forgotten family leads to an unforgettable experience. Welcome to Inaba, Yu Narukami... or should I say Shirou Emiya? (Co-Authored by Nameless Flame Wielder up to Ch.21)

A street mobster named Yuki Makoto gets himself into something bigger than he had expected - the Holy Grail War.

Because of some lazy ROB, now I am in the Moonlit world. Reincarnated as Shinji Matou was another slap in the face. At least I have the power of my favorite video game, Persona 3. Not only Servant, mages, and Holy Grail weren't enough, as a Persona user, I will join the fray. Watch out world because a new force has come to blow some shit up. Self Insert, Gamer fic.

Whether it be Ruin at the hands of Justice or Reform at the hands of Fool a new world order will be enacted. The aftermath of their feud will bring a new reality imposed on all that remain to be ruled by One. But through a twist of fate, a mistake caused a new Card, absent a name, to be added to the deck. Causing the outcome of everything to be reshuffled.

Among the million possibilities and "What if" worlds that the Moon Cell created. Ren Amamiya didn't expect he'll take part in it. Thrust into the virtual world inside the moon, the trickster will begin his new journey as a servant and steal the hearts of the masses like he always does. (On-going Chapters edit)

Ren does stopping Maruki from falling. Ends up in a new game plus in a Fate altered world . Ren/Kasumi/Sumire [Harem]

Ren

Kayneth summons a Servant, but she's not the one he was hoping for. Was she, perhaps, the Servant he deserved? The ramifications of this, that flow out like ripples on a pond struck by a rock, will change the face of the 4th Holy Grail War. This is a large crossover, so spoilers for: Persona 4, Fate/Zero, Kara no Kyoukai, Neon Genesis Evangelion, and Tsukihime.

Life isn't fair sometimes. Ritsuka Fujimaru can tell you that, him being one of the last humans on earth or having a delincuent stigma when he tried to be a hero and backfired him. This is the story how he and his band of thieves steals desires of a rotten society and have a place where they can be themselves.Ritsuka is Joker! More Phantom Thieves! AU!

Same story. Yet another possibility that exists within the Holy Grail of the moon. Hakuno Kishinami believe in the future that awaits beyond her wish. She believe it will someday be realized. She choose to continue walking on a different path, with her trickster by her side. She know a different end will happen to her. Believe also in premium roll cake. (Soft Rewrite)

An

He was an ordinary boy, in the wrong place at the wrong time, tasked with saving humanity. To do that, he will need to explore distorsions in reality; befriend mythological and legendary beings; level them up to do battle against the demons that preside said distortions; and raise his bonds to a maximum of 10 in order to obtain power and abilities. ...Wait.

The path of the wildcard isn't set in stone, and Makoto's life is no different. Instead of obtaining a Persona, going forth to seal Erebus and sacrificing himself... he was met with the FATE system. And now, with a growing army of Servants acting as his makeshift Personas, he's stuck dealing with even more than he should. He's not particularly thrilled about it.

In which Shadow Kamoshida takes his kinks further than anyone could have expected, and Ren and Ryuji are turned into girls—Mordred Pendragon, unbeknownst to them. Yeah, it's one of *those* days. [Ren & Ryuji to Mordred TF/TG, Sexual Content, One-Shot]

After serving a year on his probation, Ren returned home. Only to discover a slight surprise when he's meets his adoptive sister Illya again

Could he save anyone even with his broken ideal? Even if that someone somehow gave Alaya a debt.

Arisato Minato (and Minako), Kurusu Akira and Narukami Yu become participants of the 5th Holy Grail War, the latter becoming a Master by accident. However, the war goes off the rails when monsters suddenly began invading the city, forcing an alliance to form among the participants. With these threats seemingly outside of magecraft, how will this war proceed? *Prequel of P3-P5.

My season 4 of Fate Kaleid liner prisma Illya. Illya, Miyu, Kuro and the gang are sent to another dimension that not the Miyuverse or the Illyaverse but another universe where stranger things have happened and has people known as persona users