Against The Innocent Blue ~汚れなき苍青に向かって~

Launch An Attack on 1941 ~1941 攻撃开始~

Curtain of Secret Agreement ~密约のカーテン~

A True Blue Fragment ~色褪せぬ苍青の欠片~

Silent Prayer for Midway Atoll ~ミッドウェイへの黙祷~

Tranquil Area of Sea ~静谧なる海域~

Prussian Blue Ocean ~绀青大洋~

Chart to Blue Hell ~阿鼻への海図~

The Operation Called Unanswerableness ~答えなきモノという名の作戦~

To The Far Blue ~远き彼方の苍青へ~