A Fate series fanfiction + Holy Grail War + no System + plot (there may be elements from other series besides Fate) + original worldbuilding
(New book, so a low rating or no rating is normal! Please, give it a look! It really means a lot to the author!!!)
Lin Chen breathes his last on a hospital bed. When he opens his eyes again, he finds himself beside a garbage can on a rainy night in Fuyuki City.
In his previous life, he was stricken with a terminal illness. Now, he has a young, healthy body. To his delight, he discovers that this is the world of Fate, where the Holy Grail can grant any wish. After ten days of poring over books on magecraft, he carefully sets up a summoning circle. "Come forth, my strongest Servant!" As the light fades, a frail-looking scholar wearing glasses appears. Lin Chen is dumbfounded. "Caster? Where's the combat type? Are you messing with me?!"
The scholar adjusts his glasses. "Master, everything you know about the Holy Grail War is wrong."
"For example, I shouldn't have been summoned in the first place."