The Fate series centers around the Holy Grail Wars that take place around the world. During the wars, Masters, generally accomplished magi, along with their Servants, Heroic Spirits, fight each other to death in defense or destruction of humanity. The Fate Franchise spam a wide array of media properties from visual novel, anime, to the ever-popular mobile game - Fate/Grand Order.
Azur Lane is a battleship-management game for smartphones, and while rather similar to Kantai Collection, it has enough uniqueness to stand on its own. Unfortunately, Azur Lane has not been fully accepted by some patriotic Japanese players, but that hasn’t seemed to put a dent in its popularity.