Tsukasa gets a new cell phone. Kagami teaches her how to text message. Tsukasa text messages Kagami to the point of sheer annoyance. Konata invites Kagami and Tsukasa over to her house and they forget to do their homework.

Konata persuades Kagami and Tsukasa to come along with her to a festival of sorts: a convention called ComiKet. There, Konata tells the twins to follow her plan of buying new manga, Kagami learns how intense some manga can be, and Tsukasa gets swept into the crowds and ends up lost.

Later that day, the girls go to another festival, with this one celebrating New Year. The girls discuss why Kagami is in a different class than everyone else, Konata draws a bad fortune, and the origin of Kagami's name is revealed.

Konata pesters her father for money, and apparently he likes when she does that. Konata wishes her online friends a happy new year, including her teacher Kuroi. Konata starts to believe that the reason why her teacher doesn't have a boyfriend is because she's always online playing games.

On Lucky Channel, it was previously announced that Akira would appear in the actual show starting with this episode, but she was unable to because she got sick.

Winter break is over, and so it's back to school where the girls have conversations about what they did, ate, and dreamt about during their winter vacation.

It's now time for Valentine's Day, which means that the girls will give chocolates to others, but in the case of Konata, she'll give her chocolate to a character online.

Lster, Konata decides to shop at an anime store she previously went to but realized that the item she wanted was at another store. The employees of the anime shop are determined to get Konata (a.k.a. Legendary Girl A) to buy something from their store this time around.

This week on Lucky Channel, Akira and Shiraishi announce the results of the Lucky Star figure poll, telling which characters will get figures made out of them. However, Akira gets really mad when she learns that Shiraishi will also have a figure made.

Konata gets a new cellphone.

The girls learn how Miyuki became so knowledgable, how much she spaces out, and when she started wearing glasses.

Kagami, Tsukasa, and Miyuki go see Konata at her job. On their way, Konata calls and asks them to pick up a comic for her. When they arrive at Konata's workplace, they see Konata dance on stage and meet her coworker, Patricia Martin.

While studying with two of her classmates, Ayano Minegishi and Misao Kusakabe, Kagami realizes just how similar they are to Konata and Tsukasa.

On Lucky Channel, Akira holds her big concert... in a karaoke bar.

It's Konata's birthday, and her family sets up a surprise party for her when she gets home from work. All goes according to plan until Konata calls and says that her coworkers are throwing her a party and that she'll be coming home late.

The girls discuss what their goals in life are.

Kagami has a bad day when she gets bothered by little annoyances and ends up going to a store to buy a drink but forgets her wallet.

Things get worse for Kagami when her older sister Matsuri scolds her for neglecting to buy groceries for dinner.

On Lucky Channel, Akira and Shiraishi have a special guest: Meito Anizawa, the manager of the anime store that desperately wants Konata to buy something from his shop. He talks about the three factors that determine an anime's success.

The OVA features six separate stories revolving around the cast, some of which border on the bizarre; one of which is an MMORPG environment being played by Konata, Kagami, Tsukasa, and Nanako Kuroi, and another which in which Kagami has a 'suggestive' dream about Konata. The Lucky Channel segment is performed in live-action rather than being animated.