1) Heat a medium-sized pot on the stove, then add pork. Sauté for about one minute.
2) Add kochujang and continue cooking until pork turns white.
3) Add water and kimchi. Bring to a boil.
4) Reduce to a simmer. Add soy sauce, kochukaru and garlic.
5) Simmer for 20-30 minutes, then turn off heat.
6) Add chilies, green onions and tofu.
7) Season to taste with salt and pepper. Serve with rice.