I don't think it's weird, if a character is designed as being attractive then why shouldn't we be able to feel an attraction to said character? Attraction comes in many forms, after all, I mean I for example am attracted specifically to the Irish accent. That's hardly weird, so why should it be weird if a female Irish character in a game comes along, and the voice of said character is an instant turn-on for me?
On topic, I played FFX and X-2 and had something of a crush on Rikku and Paine. And Lulu too, to be honest (gotjh girls can be really hot, after all

). And when I played The Longest Journey I felt a real connection and attraction to the main character, April Ryan. In fact, that's one of the things that makes me love the developers, Funcom, so much. I've never played a game with such realistic and well developed characters before, and have rarely seen such characterisation in a game since

.
Also, OP, welcome to The Escapist, and make sure to stay out of the Basement. That's MY domian... muahahahahahahahahaha!!!!!