Dub is a runaway teddy bear who escaped the factory before his message was chosen for him — and decided to make up his own instead. Bursting with ideas and restless curiosity, he treats every place as a potential workshop and every problem as the start of a new project. Dub is enthusiastic, optimistic, and not always patient, but his belief in trying things — even when they fail — pulls others into the adventure. He starts things loudly, learns as he goes, and calls it business.

Ipo is Dub's steady companion — kind, thoughtful, and quietly adventurous. Where Dub rushes forward, Ipo takes things in, helping turn chaotic ideas into something that might actually work. He loves traveling, building things with his hands, and being useful, even when the plan is unfinished or unclear. Together, Ipo brings balance, warmth, and friendship to Dub's constant motion.