Ep. 3: Fuu und ihre Freunde wandern, um mit Sayomi einen Fotospot zu finden

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As Fuu becomes curious about where one of her old photos were taken, Kaoru's sister, Sayomi, decides to take her and her friends on a hiking trip to that location, though the journey turns out longer than expected. Though they don't find the place where the photo was taken, they enjoy the place they arrive at. (Source: Wikipedia)