Slice the pork tenderloin and pork belly into thin, bite-sized strips.
In a small glass bowl, whisk together the gochujang, tamari, honey, and toasted sesame oil to create the glaze.
Place a large skillet over medium-high heat and add the pork belly strips, searing until the fat renders and the edges become golden and crispy.
Add the pork tenderloin strips to the skillet, season with sea salt and black pepper, and sauté until fully cooked and browned.
Pour the gochujang glaze over the pork and toss continuously for 2 minutes until the sauce is thick, sticky, and caramelized.
In a separate pan, steam or sauté the cauliflower rice until tender, about 5 minutes.
Bring a small pot of water to a boil, lower the egg in gently, and simmer for 6.5 minutes before transferring to an ice bath; peel and slice in half.
Build the bowl by layering the cauliflower rice at the bottom, followed by the spicy pork mixture, sliced cucumbers, and kimchi.
Top the bowl with the soft-boiled egg halves and a sprinkle of sesame seeds.