The End of the World: There Is Only One Cursed Blade at the Beginning

This book is a fanfic of the game Dead Cells Song Wu accidentally arrived in a doomsday world full of monsters, but luckily he was bound to a death cell system. Song Wu, who thought he could dominate the world with it, suddenly discovered that due to a system failure, only one weapon was left: the Cursed Blade. Song Wu: System! Are you fucking kidding me? ! This novel and its characters are purely fictitious. Any similarity is purely coincidental and should not be imitated.