Big Ruckus At Pochacco's Carrot Farm (English FanSub) 

"Strange. There were so many carrots here before..."
Plot: One day, Pochacco and his friends discover carrots are disappearing from their carrot farm. Dotchi and the others are quick to point fingers at Mogumogu, despite the mole's protests that he didn't do it and that the carrot juice and sandwiches came from the same stranger who's been leaving him encouraging messages in the sand by his house...
Mogumogu ends up running away after he is unable to convince his friends that he is not the carrot thief. Whether or not Pochacco will get to have a boxed lunch picnic with all of his friends after discovering Mogumogu's farewell letter is a question that remains in the air. Another question that remains is who really is the one stealing all the carrots?
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Also known as Pochacco no Ninjin Hata wa Oosawagi (ポチャッコのにんじん畑は大騒ぎ)