Two parallel stories of Japanese and American WWII enemies play out on the island where they fought 60 years prior. They meet face-to-face for the first time and their adventures take them into the jungle where remnants of their fighting…

　　

渐渐习惯了高中生活，曾经的中二病患者暗黑系少年富樫勇太（福山润 配音）无论从外表还是言行来看都已经变成无比正常的男孩了，只是也许命运有意开玩笑，让他的周围充斥着中二病患者或者潜在患者。首当其冲的就是中毒患者小鸟游六花（内田真礼 配音），她无时无刻不在做着各种无厘头且搞笑的事情。学姐五月七日茴香（浅仓幸美 配音）所创立的睡…