Hey! Goblin! Full of Dust

The elf who has never fallen into the mortal world has become a naughty and arrogant little queen who specializes in bullying a simple, honest and poor boy. Not wanting the mantis to catch the cicada or the oriole behind, the sinister sister holds the elf's handle to stand up for her brother. My brother has no looks, no ability, no charm, no money. No woman can look down on him, so she might as well find a way to kidnap an elf to be her sister-in-law and ask him to bully her brother again! Conception: