Episodes: 2Status: Completed
Alternate Titles: Lime Iro Senkitan Nankoku Yume Roman, Lime-iro Senkitan: The South Island Dream Romantic Adventure (OAV), Southern Romance Story,らいむいろ戦奇譚 南国夢浪漫
After battle in first season battleship Amanohara was serious damaged and need to repair. It land on island where a Gogyou festival just begin. Umakai Shintaro and his five girls student who know as Raimu Unit begin enjoy a peace time in that island. But the enemy still follow them around. How Umakai Shintaro and his five girls student fight against the enemy. Still his five girls student begin try to draw his attention into them.