エコヒイキ (Ekohiiki)

Background
"Ekohiiki" is an original Japanese VOCALOID song featuring Hatsune Miku. The song tells the story of a high school girl who's bitter about her childhood ending, and is in love with her teacher whose obliviousness towards her feelings make her feel even worse about life. She sings of despising girls who are younger, "pretending to look innocent", and are "more appealing" to her teacher than she is. All she asks for throughout the song is for her teacher to also give her "special treatment", like the other girls.