This one lowers your heart rate in about ninety seconds. Nothing is at stake: the rabbits turn a jump rope, the polar bear and the tanuki play leapfrog, the frog and the monkey race a car against a bicycle like it's the most urgent business in the world. Then school starts, the monkey drills arithmetic at the board, and the pig is dead asleep through all of it, which is the single funniest gag in the whole thing because it needs no dialogue to land. The real flex is the pivot at the river, where the old black cat doing laundry spots a peach drifting down, and you feel the Momotaro of it click into place without a word of setup. It's a spring sketchbook that trusts animals and weather to carry the whole runtime. Watch it once and the leapfrog stays with you.
Spring arrives and awakens the forest. Rabbits jump rope while polar bears and raccoon dogs tumble through leapfrog games. Frogs and monkeys race, one pedaling furiously on a bicycle while the other speeds ahead in a car. School begins for the animal pupils. An exhausted pig slumps at his desk while a monkey instructor teaches arithmetic to indifferent students. Outside, birds sing from branches as the children exercise in the yard. Elsewhere, an old goat tends mountain fields while a black cat washes clothes by the riverbank. When a peach drifts past, she retrieves it eagerly, hoping for a legendary hero. Instead, an ogre tumbles out, subverting her expectations entirely. Down at the pond, a patient polar bear fishes contentedly, watching as smaller fish disappear into increasingly larger mouths, creating a cascade of predator and prey. The simple pleasures of springtime unfold through these interconnected moments, each scene capturing the small joys and mild absurdities of seasonal renewal.