The Kids That Became the Sun and the Moon

I heard there's a boy somewhere in Korean Folk Town that needs my help.

Haenim is a boy that lives in Korean Folk Town with his mother and a little sister. He seemed to be in a hurry for something, so I asked him what's up, and he told me a story of what happened today. Apparently, his mother went out for a little bit, and while she was away from home, a tiger from the Black Mountain came to town and threatened to eat his sister and him. He said he has to leave town today before the tiger catches him tonight, and told me he needed 20 Item #4031268s from Hodori. And for reasons unknown, he also wanted me to get 1 Item #4031269 that Cico gives.

Item #4031268 (Item #4031268 count) / 20
Item #4031269 (Item #4031269 count) / 1

Haenim from Korean Folk Town requested for 20 Item #4031268s and 1 Item #4031269. I got him the iterms, and he gave me Item #4031270.