Kkoht Mizushima

Kkoht Mizushima is a participant of the Oceanic Holy Grail War, where he holds the position of Master over Assassin. Originally from Japan, Kkoht came to the site of Oceania, predicting that the next Holy Grail War would happen within Oceania. He claims that he possesses no wish and would rather that Assassin achieved his wish.

Abilities
Kkoht, despite being the Master of Assassin, seems to possess no traits of a true magus. His mediocre display of power has caused for Assassin to stay nearby at all times, as Kkoht is the reason why Assassin can function even in the slightest. On that note, Kkoht also possesses a poor sense of mana generation, not truly suitable for a Servant to function. Due to this, Assassin has had to resort to other methods to help keep himself active within the war, according to Kkoht.

Outside the realm of magecraft, however, Kkoht seems to possess a keen sense of intellect, such as him being able to correctly predict the next site of the Holy Grail War before it begins. Another trait he seems to possess, even if it turns out to be more comedic in nature than anything else, is that his very presence seems to disappear from those around him, resulting in people wondering where he is, despite being within the area. Only when Kkoht says, or does, something do people begin to notice him again.

Trivia

 * Kkoht Mizushima uses the design of Hrid from the Fire Emblem series.