Fragile System: Boys and Girls - Megurine Luka

Song: Fragile System: Boys and Girls/脆弱系少年少女 - Luka
Composer: fatman-P
Translyrics: razra

One of Repetition - Hatsune Miku

Song: One of Repetition - Hatsune Miku
Composer: Nekomushi-P
Translation: Rena
Translyrics: razra

The Crybaby and the Bouquet - Hatsune Miku

Song: Nakimushi to Hanataba/The Crybaby and the Bouquet - Hatsune Miku
Composer: kous
Translation: Khozen0
Translyrics: razra

Baby Baby Goodbye - Hatsune Miku

Song: Baby Baby Goodbye - Hatsune Miku
Composer: saiB
Translation: t12111
Translyrics: razra

Depression of the Young Literati - Hatsune Miku

Song: Depression of the Young Literati - Hatsune Miku
Composer: Hoehoe-P
Translation: vgboy
Translyrics: Razra

I felt that I've come to understand this song better, so I rewrote part of the lyrics; most of it is the same though :O

World's Only Person - Hatsune Miku

Song: World's Only Person - Hatsune Miku
Composer: fatmanP
Translations: t12111 and goosify
Translyrics: razra

Monochrome ∞ Blue Sky - Hatsune Miku

Song: Monochrome ∞ Blue Sky - Hatsune Miku
Composer: Noboru↑-P
Translations: d.s.i-620
Translyrics: razra