| Song | Protect:Code |
| Artist | -OZ- |
| Album | COMPLETE BEST ALBUM |
| 作词 : Natsuki | |
| 作曲 : AKI | |
| if it spills and the falling time comes | |
| I will become empty man who also has nothing | |
| さあ幻覚に酔い痴れて | |
| この現実集めて | |
| when I believe it | |
| wit is lost | |
| my instinct awakes | |
| time slid by calculation | |
| winkle out : beat out | |
| さあ人格が剥がされる | |
| その居場所求めて | |
| when I believe it | |
| wit is lost | |
| my instinct awakes | |
| time slid by calculation | |
| winkle out : beat out | |
| becomes empty | |
| what remains in me? | |
| I will go together | |
| and I look for the future | |
| 君を守れる強さだけ | |
| I will go together | |
| and I look for the future | |
| 少し残ればいい | |
| 僕のこの手の中 | |
| I will go together | |
| and I look for the future | |
| 君を守れる強さだけ | |
| I will go together | |
| and I look for the future | |
| 少し残ればいい | |
| I will go together | |
| and I look for the future | |
| 君と寄り添う月日だけ | |
| I will go together | |
| and I look for the future | |
| 答え重ねればいい | |
| 僕の脳の中 |
| zuò cí : Natsuki | |
| zuò qǔ : AKI | |
| if it spills and the falling time comes | |
| I will become empty man who also has nothing | |
| huàn jué zuì chī | |
| xiàn shí jí | |
| when I believe it | |
| wit is lost | |
| my instinct awakes | |
| time slid by calculation | |
| winkle out : beat out | |
| rén gé bō | |
| jū chǎng suǒ qiú | |
| when I believe it | |
| wit is lost | |
| my instinct awakes | |
| time slid by calculation | |
| winkle out : beat out | |
| becomes empty | |
| what remains in me? | |
| I will go together | |
| and I look for the future | |
| jūn shǒu qiáng | |
| I will go together | |
| and I look for the future | |
| shǎo cán | |
| pú shǒu zhōng | |
| I will go together | |
| and I look for the future | |
| jūn shǒu qiáng | |
| I will go together | |
| and I look for the future | |
| shǎo cán | |
| I will go together | |
| and I look for the future | |
| jūn jì tiān yuè rì | |
| I will go together | |
| and I look for the future | |
| dá zhòng | |
| pú nǎo zhōng |