In the upcoming April 5 episode of KBS' "Superman is Back', the adorable triplets Dae Han, Min Guk and Man Se will search for caterpillars in the forest!

This was the first time the triplets filmed without their father, Song Il Kook. Instead, they explored the forest with their teacher and friends! The boys were surprisingly just fine without their dad, as they had a lot of fun and excitement. focused on finding a specific type of bug. Dae Han exclaimed, "We're going to find some caterpillars!"

The triplets became a party of explorers to find these caterpillars, and even carried binoculars and magnifying glasses to better find the insects. How cute is that!

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Will the boys be successful in their 'caterpillar exploring trip'? You'll just have to wait and find out in the April 5 episode of 'Superman is Back' at 4:50pm KST.