Let's Play Fate/Samurai Remnant Episode 15 - Along the Coast Do We Encounter

With a new ally at their side, Miyamoto Iori and Saber make a detour on their quest, and discover even more about the foe they face. As the pair journey and fight alongside one another, their bonds deepen and the effects this can have on Master and Servant both come to light.
A new foe stands before them, and Iori must prepare himself for a terrifying battle with his life at stake. Only one strike is needed, after all.

[@HaesslichG]

25:25 - he's also been voted on campus as the most eligible bachelor. Seriously, Lord El-Malloi is seen by most of the student body that way, even if he's a bit unkempt and needs someone to keep him semi-presentable.

[@HaesslichG]

Another way to describe El-Malloi II is "magic Batman" due to him being skilled, not strong.

[@davidhernando353]

I am increasingly confused with the identity of Saber, that fight with the giant snake made me immediately think of a figure from Japanese mythology but it should not be a Servant. So I just have to continue speculating.