Zipang, Vol. 2
Once Kusaka learns that the Mirai is a warship from the future, he attempts to prevent a fatal misunderstanding between the soldiers and crews of two times. However, nothing can prevent the first 21st century casualty of World War II. As Kusaka's knowledge of the future grows, the Mirai's Executive Officer wonders if Kusaka will avoid using that knowledge to change the past. A risky plan to restock and refuel unfolds, sending Kadomatsu and the ship to Japan-colonized Singapore.  However, history has a dangerous surprise in store when Kadomatsu and Kusaka meet someone who should not exist there  - proving the Mirai's presence may already be damaging the timeline.