The Chaldea Security Organization, the secret agency founded for the purpose of preventing the "certain extinction" of the human race. Specialized in dealing with temporal anomalies and other existential threats to humanity, are faced with the discovery of new worlds outside of their own by the work of the Renaissance Genius, Leonardo Da Vinci in an experiment with SHEBA, finding new worlds that are outside of their own rules and laws with each world having its own unique history, rules and conjecture that are outside of its own multiverse.

COVER DOES NOT BELONG TO ME. WILL TAKE DOWN IF OWNER WISHES Zelretch was chilling, minding his own business, when suddenly he felt multiple universes merging together. One of his incarnations went to investigate, but soon he lost connections to his other bodies. Then a beautiful goddess-like figure appeared before him, in the now merged universe. She had pure, baby-like skin, blue hair reaching to her knees, and ominous, red eyes that feels like it can see through everything. "Hello, the one known as Zelretch. Currently, you are fucked." __________________________________ Meanwhile, a cafe suddenly appeared in the middle of Japan. If you go inside, the smell of delicious food would immediately overwhelm you. You would see a split image of the goddess, but with gold eyes, serving customers with food and drinks. "Why are my customers so weird. There's the gothic loli dragon god over there, sipping on Tempest's special. And over there is a bald guy who has an ultimate skill and can actually use it." "And why is there a guy with spiky white hair and a blindfold here? Does he not know that this isn't a cosplay festival?" "There's also the fact that dragons are roaming in human form and working in an office." "Honestly, what has Ciel done? This world is a mess." ... "Snake power?" A certain dragon god offered Rimuru, "FOR THE THOUSANDTH TIME, OPHIS, NO!!!"

So I've noticed that there aren't very good or well non existent works reacting to the Fate Series so I have decided to do this since no one else will. Read as The DxD cast alongside many Gods,Devils,Angels, Youkai, Dragons as they react to the Fate Series I'll be adding some context every now and then and will probably bring up some Nasuverse stuff other than Fate like Garden of Sinners, Tsukihime, Melty Blood and other Nasuverse Works. I do not own anything here Dxd belongs to Ichiei Ishibumi The Nasuverse obviously belongs to Type Moon and Kinoko Nasu. (my story cover is of Chaos from the Fate/Grand Order game)

WARNING! : SLOW UPDATES! I don't know why he decided to reincarnated(?) me in a certain Webtoon world called Lookism. It's just a normal world, without something scary and dangerous thing like what's in the Fateverse or should I say Nasuverse So, why? Why would you give me magic power for me to use in this world? This world is just a normal world, right? That's why, this power certainly will be dangerous to use in this world. Not that I'm complaining though, it's just that this power is too OP for this world. So, why Zelretch-san? Just... what's it that you're planning to me right now? ~~~~~~~~~~ Hanano Sakura. An ordinary girl with ordinary background. An ordinary person with ordinary life, and many more ordinary things for her. She's a someone who's living like any other normal person But, even though her life is just like that, she kinda like it though. Living like any other normal people, coming to school like everyone else, have a loving family like any people But, all of that changes when she faces with something that she'd never thought of before... (Well, kind of)

Ayanokouji Kiyotaka, a student enrolled in ANHS, accidentally joins a Holy Grail War and is presented an opportunity to finally become free. Fate/Classrom of the Elite crossover Disclaimer: I don't know any of the characters, they belong to Syougo Kinugasa and Type-Moon. I will add some OCs at some point though.

In an alternate timeline, Shirou did not summon Saber but instead he summoned the berserker class's servant and her real name is Morgan Le Fay they both somehow hit off and have a Son name Y/n Le Fay Emiya, he has the looks of his mother and with his father eye color And he participate in a grail war where he died to destroy the corrupted grail, and he was sent to a different world with his servant

Two different people. One a lone warrior of a distant world, the other a girl burdened with saving Humanity. These two were not meant to meet, but through sheer coincidence, it seemed their fates became intertwined with each other, for better or worse. - Or; Glimpses of the journey between a confused Master and her equally confused Servant. (Pairing: Kevin x Ritsuka hopefully)

Tras una muerte ¿normal? cierto individuo es mandado a un lugar que no espera llegar.

I accidentally delete the RWBY Reaction book when I was about to publish it and it pisses me off to no end. And I've seen that there are only a few books reacting to FGO. Or maybe only one that is called Observe F/GO. And this is a practice for my future book. But yeah, I've been thinking about this idea so yeah... Note : -I don't own anything except my book -English isn't my first language -Bad grammar -Maybe OOC -Sorry about my low knowledge. The Nasuverse is one of the most complicated stuff I ever seen -This book is heavily inspired by "Observing Fate/Grand Order" by @Sherlock145 so you will see many resemblence