It stars the perky-eared blue alien and his Japanese playmate, Hanako, a resident of an imaginary island in the southern island chain of Okinawa.

• 片中主角是长着漂亮的大耳朵的蓝色外星人和他的日本玩伴华子，后者住在日本南部冲绳群岛中的一个虚构小岛上。