The twins are insistent upon visiting Haruhi's home, but she stricty denies. Later on, Haruhi is able to determine the difference between HIkaru and Kaoru, and the twins get into a fight after hearing about each other from Haruhi's perspective. Chaotic things ensue between the twins to make their difference evident, like dying their hair loud colors and fighting over food. In the end, they pretend to consider cursing each other, but in dismay, Haruhi threatens them, saying that if they don't make amends, they can never go to her house. The twins agree and reveal that their argument was all a plot to wrangle an invatation to Haruhi's place. However, Haruhi gets the last laugh, when she is able to tell the twins apart yet again, stunning them into disbelief.