The visitors from the secluded land that my mother accepted for a homestay. Although they are ethnic elites and have learned Japanese, they strongly maintain their own culture and customs, and have arrived by train from Narita without any clothing. The brown-skinned girls who always stick out their bottoms, causing a big panic with their Japanese-style face-to-face baby-making. Despite being bewildered by the numerous unseen erotic acts, they desperately desire offspring... I look forward to your efforts with your manhood, which will be the key to friendship.