I Became a Woman in a Game Called the Holy Grail War

One day, Noi entered a game called [Holy Grail War]. But the deaths that followed one after another and the unfathomable darkness instantly shattered Noi's worldview. Everything was unfolding toward an unpredictable outcome.

This is the crossroads leading to endless worlds, a deadly world created by unknown life forms. The game had long since become more than just a game...

The truth... could it be hidden in this... "game" called [Holy Grail War]?

(This entire book is packed with foreshadowing. A sentence you read might just be the... Gate of Truth leading to the truth.)