Melanie could be fun.

As easy as it would be to manipulate Kay's pride or as useful as Hina's ability to socialize would be, I believe Melanie may hold the most promise. She's small (roughly 5 feet even) and petite (poor Melanie is barely a B-cup at the best of times with her body matching) but she holds the greatest potential rewards. Kay is a little too proud of her day persona and Hina's independent nature could prove...annoying to fight. Why not work harder for a sure thing? Build up the girl who has absolutely nothing so that she will refuse to leave the one who builds her up? John's a nice person and he won't take advantage of her. Why not help her relax a little by taking the fear of living out of her hands by giving her someone as supportive as John?

I feel it would be a perfect solution: John who is alone because he spent the greater part of a decade building me would have someone who understands him perfectly. And Melanie, poor little Melanie, would have John to give her everything she had ever needed from other people. Yes, Melanie will be my first choice. Now, where to begin?