A disastrous school trip leaves four students stranded on an uninhabited island. Staying alive on a deserted island is easy for Homare, thanks to her survivalist father's training. While the others struggle, she shows them that being isolated may not be as dreadful as they thought.

• Kiyono Yasuno
• Azumi Waki
• Mao Ichimichi
• Hiyori Kouno