Ji-Hyun is very naive and doesn't even know what a lesbian is, or much about sex at all. Ji-Hyun embraces femininity all too quickly, wearing dresses and even falling in love with Ji-Young while also seeing Miya as a friend only. It doesn't end well. She eventually fades away as he has time to mentally come to. Even then, Yuna is still residing in his head and has a tendency to act up.
nest...