The word Mul-kko(water gate) refers to a narrow channel created to let water flow into or out of a rice paddy

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In the past, when farming depended heavily on rainfall, managing these water channels was crucial. To cultivate healthy rice crops, farmers had to carefully regulate the amount of water in the fields. During droughts or heavy rains, they would open or block the water channels to ensure the right water levels. It wasn’t uncommon for farmers to check these channels several times a day to maintain balance

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Mul-kko(water gate) is a poetic picture book that captures a child's boundless imagination as they try to figure out what mul-kko means after hearing their grandfather mention it

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Poet Do-hyun Ahn explores the innocent and playful world of childhood with humor and creative imagination. The book’s inventive illustrations expand on the meaning of mul-kko, adding a layer of visual delight to each page.

One day, after a long-awaited rain, the grandfather grabs his shovel and hurries to the rice paddy, saying he is off to check the mul-kko. Hearing this unfamiliar word, the child is puzzled and begins to imagine what it could mean. What comes to your mind when you hear the word mul-kko?

This book follows a child's journey of discovering the meaning of an unfamiliar word in their own unique way. As the child repeats the word, thoughts bubble up like frogs croaking or tails flicking like curious cats. Just like water flowing through an opened channel, the child's imagination takes flight, creating endless possibilities.

By breaking down familiar words, everyday scenery, and common objects—examining them from different angles and perspectives—the child discovers new ways to see the world.

As you read this book, let your imagination wander and think about what mul-kko could mean. In the process, you'll expand your creative thinking and deepen your sense of wonder.