To Each Her Own
Konata thinks about what animal each of the girls, including herself, would be. She sees herself as a fox, Tsukasa as a dog, Yutaka as a squirrel, and Kagami as a bunny. Konata and Miyuki discuss things that can improve one's eyesight. Konata complains about how the recent elections have been screwing up the TV schedule. Tsukasa tries reading newspapers, but it's not long until she finds them hard to read. Yutaka and Iwasaki's class plays dodgeball during P.E. Later, they hang out with two of their classmates, Hiyori Tamura and Patricia Martin. On Lucky Channel, Akira and Shiraishi introduce the newest characters of the Lucky Star cast. However, Akira is mad at the fact that she still hasn't appeared in the actual show yet.
Aired 06/08/2007EP 18 - To Each Her Own

Lucky☆Star
What’s the best way to eat dessert? Do twins really have a psychic connection? What kind of guys are into moe girls? These are the kinds of questions that float through the inquisitive mind of anime super-fan Konata Izumi. When she’s not lost in her favorite manga or logging hours in one of her online games, she’s debating the mysteries of the universe with the best friends a girl could ask for.
(Source: Crunchyroll)