A boy named Malysh suffers from solitude being the youngest of the three children. The acute sense of solitude makes him desperately want a dog, but before he gets one, he "invents" a friend... Read allA boy named Malysh suffers from solitude being the youngest of the three children. The acute sense of solitude makes him desperately want a dog, but before he gets one, he "invents" a friend - the very Karlson who lives upon the roof.A boy named Malysh suffers from solitude being the youngest of the three children. The acute sense of solitude makes him desperately want a dog, but before he gets one, he "invents" a friend - the very Karlson who lives upon the roof.