A otome game by Capcom. You have been brought to a solitary island as a counsellor for a young man with amnesia. He has been detained after a certain incident and had gone through about 6~7 counsellors, so to him you’re just another counsellor to probe him for questions. At first he’s distant, avoiding eye-contact, wearing his hood etc. but through the help of text messages he opens up, even though its just a little bit. At the moment he can’t recall much of his past, but he does want to know more about himself and maybe more about you and why can’t he see ‘your heart’. As you get more into the story you start to question if there’s something more to Haruto and this island in the middle of nowhere that you’ve been brought to… Oh yeah, you can’t leave the island until you bring back Haruto’s memories.

本作为由DMM Games制作、Nitro+担当角色设计以及剧本的“刀剑育成”模拟游戏。 玩家在历史的战场上奔走，入手/育成把名刀/名枪拟人为男性角色的刀剑男士，目标是作成最强的部队。

游戏的背景故事将继续“圣杯战争”展开，是“关于一个取回未来的物语”。在之前的作品中出现过的saber、贞德等知名角色都会在《Fate/GrandOrder》中再次出现。 【主啊！如今我将再一次，让这面旗帜为了救国－－不，为了救世而挥舞。】 秩序已经燃烧殆尽，数以万计的意义都已消失。 我们的未来，仅在一秒就被夺走。 【听吧！在此领域中聚集的诸位一骑当千、万夫不当的英灵啊！ 即便是水火不容的敌人，本无任何交集的异代之人，此刻互相把背后交给彼此吧！ 我的真名为"圣女贞德"。奉主之名，将化作你们的盾牌！】 【这场战斗，是追溯人类历史的长途之旅。 但是，没有必要悲观。无数的邂逅在等待著你。 即使这个行星的一切，都成为了圣杯战争的战场； 即使这片大地的一切，都已经化作失落的废墟； 即使这段旅途的路上，有无数的强敌刻意阻挠， 结局仍然，未落在任何人的手中。 所以，让战斗开始吧，Master。】 历史上最大规模的圣杯战争，开幕。 这是一个，取回未来的故事。 －－－－圣女贞德