Yuna (Amamiya) was abducted by his best friend, Natsumi (Kozakura), on the island of Hitotsubo. After a while, it turned out that Natsumi was the younger sister of a member of Kumawari Island, and if you were alone, you would be able to leave the island. This is the ninth series on friendship in extreme condition!
- Serie:新奴●島
- Actress:雨宮琴音
- NO.:RBD-183
- Producer:アタッカーズ
- Label:龍縛
- Duration:100分
- Publish:Feb. 7, 2010
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