ロミオとシンデレラ (Romeo to Cinderella)

Romeo and Cinderella (ロミオとシンデレラ 'Romio to Sinderera') is one of Hatsune Miku's biggest hit songs, with almost three million views. The original is at and made by doriko, with guitar credit to キル and illustration credit to nezuki.
 * Nicovideo Broadcast
 * Youtube Broadcast
 * Youtube Broadcast with English Sub

Background
The song is about a schoolgirl deeply in love with her "Romeo". Her parents disapprove of the relationship, so she lies constantly for keep it in secret. The girl compares her situation with Juliet's forbidden romance, but instead of the Juliet's tragic end she wants to have a happy ending like Cinderella did. At the end of the song her situation is critical and her own lies are menacing her, so she ask to her "Romeo" come to save her. Interesting near the end of the song is hinted that possibly her relationship could be just a fit of passion.

ミリしらロミオとシンデレラ/I don't even know a millimeter of Romeo & Cinderella
A version with an improvised lyric done by Otouto no Ane while she heard the instrumental version of the original song. Due she don't know about the theme behind original song she invented her own story, lyric and melody.
 * Nicovideo Broadcast
 * Youtube Broadcast

The new lyric talks about a love triangle between two childhood friends ("Romeo" and "Juliet") and a new girl ("Cinderella"). Although the girl (Juliet) had loved the boy (Romeo) since the childhood, the new girl (Cinderella) quickly wins the boy's heart. Feeling displaced, the girl compares her tragedy with Juliet's and says goodbye to her loved one.

アナザー：ロミオとシンデレラ/Another: Romeo and Cinderella
A version that shows the point of view of the "Romeo" from the original song. Like the original song, the lyric is ambiguous and can interpreted in different ways. At the end is hinted that the guy could just taking advantage of the girl, as the kanji from the last verse can be read as tabe (devour) or tasuke (save).