Egress
Midna wrapped her cloak around her body tightly, and walked faster. She was eager to leave the scene where she had left everything in the light world behind. "That world is a place of the past, Midna," she scolded herself, "light and shadow cannot mix."
Despite her attempts to forget the light world a single word formed into her head. One word, a name. And upon hearing this name, Midna's heart cried, tears running down, straight through into soul. Midna herself, however much her heart hurt, would not cry, not now when she needed to be presentable for her kingdom. Looking back, Midna realised she had tried to put all of her feeling into her eyes, as she looked at the hero chosen by the Goddesses, her hero. She had opened her mouth. "Link... I..." Tell him you love him! Midna's heart screamed at her. "See you later." Why?! Why did you say that? That is a lie! Her conscience screamed. Why couldn't you have just told him the TRUTH!
Because, Midna thought back sadly, he most likely doesn't feel the same way. The look Link had given her back was one of shocked sorrow, and as she took it in, she realised he had not known she would break the mirror. Maybe I should have told him... Midna thought, but whether she wanted to or not, it was too late. She was surrounded by eternal eventide.