[Enjoy that blissful ignorance while you can, Lancer. In retrospect, this conversation will probably make Gilles look bad, but he doesn't realize it, because when he's thinking about Ryuunosuke, he's less conflicted about his acts, just as when he thinks about Jeanne, he's more conflicted. He's just going to go ahead and gush about Ryuunosuke.]

Of course! Why would my Master ever take another Servant? You do not understand. We are fated. Our souls are matched. Our bond goes beyond that of merely Master and Servant!

[Also, it's likely no other Servant would want Ryuunosuke, but Gilles doesn't consider that!]