Well tbh this is a SPOILERS SPOILERS SPOILERS Total Rip off of Fate Stay Night! I mean everything... From character background to the main plot. Maybe here and there plot changes but the premise and setting of the plot is totally ripped off from servant summoning system and Holy Grail War. The starting of the anime is also like that. Similar to how shiro summons saber when being assaulted by Lancer in FSN here main character summons his servant(weapon called here) when he's going to die. The main female lead is the mix of Sakura and Rin! She also comes from a distinguished mage family andwants MC's servant for herself because her and her family's dream has always been winning the Tiang Shan Trial(This version of Holy Grail War). This trial also grants wishes tor you. Pretty sketchy isn't it. Also there is a Sakura saber rip off as well who's in assassin class! Pretty much same as Fsn except few things but if you've not watched Fsn or only watched Fate route it makes a decent watch(ignoring studio deen's 2006 fate). For who know and watched Fate this is utterly boring but for those who haven't this is gonna be a real good show. I've watched myself so I gave it 5 because I've watched all of fate so I didn't enjoy it much. Soundtracks are good tho...