Even if they are the same person, Miku just isnt a Lesbian(in this story) so it would seem weird no matter what. I'd imagine it might be the same Ranma 1/2 style. Except Ranma is himself/herself no matte what. In this story at least, Rin and Len are both "Different" yet the "Same" hmmm, mindfuck.
This is definitely a parody of a manga whose name I cannot remember but I recognize this scene. The manga about an average boy who becomes a horny girl at night (his whole family switches genders at night).
to call me.When Miku-nee is with me, you never make that face!But even though my love for you is still the same, whether it's "Rin" or "Len"...Rin-chan...Are you still not used to this yet? You're way too nervous...Well, that's...When you're with Len, you're totally into it.But that's because I haven't done it with you that much, Rin-chan....Either way, it's still "me", right?It's true that when it's "Len", my personality changes and I seem like a completely different person, but I still retain all of the memories from "Len" too.Ah...N, No, that's not it. I'm not doubting you or anything... I understand that you're still the same perso-You don't understand anything!*surprised*I'm such a fool. Getting jealous of myself like that, it's so laughable that my tears won't even come out.Um, what...?Miku-nee.Len-kun.You never use that kind of voice