Season 1

All of their hard work is finally done. The SOS Brigade shows off their feature film! A tale of battle waitresses from the future fighting against evil, alien witches, and teenage espers. It will probably make sense… ri…

Haruhi Suzumiya is an eccentricity who dislikes the ordinary. If she could just meet an alien, time-traveler, or esper, her life would be made! Unfortunately, things just aren’t interesting. Until she decides to shake t…

The SOS Brigade is now open! First, they need a computer for their club, and Haruhi is determined to get one. But is extortion the answer? Next, they need more members. And that requires… bunny outfits?! Finally, Yuki o…

Things are back to normal. Well, as normal as life can be with Haruhi. So of course she wants them to enter… a baseball tournament?! But when the game doesn’t go the way Haruhi wants, danger lurks just around the corner…

Kyon is still processing what Yuki told him. Meanwhile, Haruhi’s wish comes true! A mysterious transfer student appears and joins the club. With five members, they can finally start on… whatever they do! But what’s up w…

The SOS Brigade is going on a summer retreat. And what better way to enjoy a summer retreat than on a deserted island? But if the mysterious island mansion doesn’t live up to Haruhi’s expectation, will she cause another…

A new visitor appears with Mikuru to enlist the SOS Brigade to find her missing boyfriend, who happens to be the computer club president that Haruhi extorted. As they go on the hunt for him, a closed space begins to for…

Haruhi gets her wish for a murder mystery when the master of the house is found dead! But an actual murder may be more than she can handle. As they work to solve the case, things become more and more dangerous. Can they…

The skies are overcast with a chance of rain, and Haruhi instructs Kyon to go pick up a heater. With Kyon gone, Haruhi takes pictures of Mikuru in various costumes for the movie's DVD cover, Itsuki helps how he can, and…

Haruhi is visibly bored and is not her usual energetic self. Ryoko Asakura, the class president, is concerned and asks Kyon to help her. Kyon later finds a mysterious letter in his locker, which directs to come to a cla…

Hoping to reclaim the computer Haruhi extorted from the Computer Research Society earlier in the year, the Computer Research Society president challenges the SOS Brigade to a computer game they created for the cultural …

On the day of the school's cultural festival, the members of the SOS Brigade are involved in different activities. Mikuru and her class open a fried noodles café, Yuki attempts fortune telling, and Itsuki is in a play. …

Kyon is dragged into helping Haruhi attempting to investigate what happened to Ryoko's strange disappearance without notice. After a fruitless search, Haruhi tells Kyon about her earlier years, and how she changed from …

One night, Haruhi's power is activated without her knowing, and both she and Kyon become trapped in a sealed reality at their school. As Haruhi goes out on her own, Kyon is met by Itsuki, who tell Kyon that Haruhi might…

The future Mikuru tells Kyon where to find a certain person that he is supposed to help. Kyon and Mikuru travels back in time to the Tanabata of three years ago. Carrying the sleeping Mikuru, Kyon finds the young Haruhi…

After the busy island adventure with the SOS Brigade and a family trip to visit relatives in the countryside, Kyon is just settling in to relax for the final two weeks of summer vacation. Unfortunately for him, Haruhi w…

Like the previous episode, Kyon's easy going summer vacation is interrupted as the group is taken on a whirlwind tour of summer activities, from swimming pools to summer festivals, part-time jobs, and stargazing. Howeve…

The same exact events in the previous episode once again unfold with slight variations and the gang wearing different clothes. Once again the Brigade, with the exception of Haruhi, finds out that they are trapped in an …

The previous time loop continues for the 15,513th time. This time, Kyon mentally senses an even greater familiarity with events and places from previous cycles. Once again, none of the Brigade members can devise anythin…

The previous time loop continues for the 15,521st time. As the last day of vacation arrives, Kyon stays up late until midnight finishing his summer homework alone without any assistance. The final scene shows Kyon's clo…

The previous time loop continues for the 15,524th time. Kyon goes to bed without finishing his summer homework once again.

The loop continues for the 15,527th time. The scene where Kyon answers Haruhi's call loops twice, the scene in which Kyon notices Yuki at the pool loops twice, and the scene where Haruhi says she left the last day of su…

The loop continues for the 15,532nd time. But as Haruhi leaves, Kyon knows what to do to break the endless loop of summer.

North High School is preparing for the North High Festival. Kyon and Haruhi's class, class 1-5, decides to do some questionnaire. Haruhi does not like that decision and tells Kyon that the SOS Brigade will do something …

Preparation for the SOS Brigade's short film continues, with character roles revealed—Yuki as an evil alien, Itsuki as an esper, and Mikuru as a battle waitress from the future. Mikuru is forced to dress in an embarrass…

Shooting of the SOS Brigade's short film continues. During the battle scene, Haruhi is displeased with Mikuru's acting. She yells at her, demanding that Asahina try to shoot a laser beam from her contact-lens-colored ey…

As the SOS Brigade shoot more of their film, Haruhi tries to give Mikuru another contact, ergo another superpower. Yuki quickly takes action and injects her with more nanomachines before any damage could be done. Despit…

Deciding Yuki needs a familiar for her role, Haruhi picks up a stray cat and names it Shamisen. However, when Haruhi leaves that day, Shamisen starts talking as a result of Haruhi's powers. Itsuki suggests that they nee…