Ep. 6: The time loop repeats for the 15,521st time as Haruhi dismisses group activities
Aired on July 17, 2009

The narrative depicts the continuation of a time loop, marking its 15,521st iteration. The sequence begins with the scene preceding Haruhi's dismissal of group activities, which is shown occurring identically in this loop and the subsequent two. As the vacation concludes, Kyon prepares for bed without having completed his summer homework, mirroring the events of previous cycles. This segment focuses on the repetitive nature of the timeline and the characters' lack of progress regarding their seasonal assignments during the final days of their break.
Episodes
- Ep. 2 · Haruhi forces the SOS Brigade through an exhaustive list of summer activities over two weeks.
- Ep. 3 · Haruhi traps the group in an infinite loop of the final two weeks of August.
- Ep. 4 · The Brigade experiences another identical loop with minor changes and new outfits.
- Ep. 5 · The time loop repeats for the 15,513rd time as Kyon senses deeper familiarity with the recurring events.
- Ep. 6 · The time loop repeats for the 15,521st time as Haruhi dismisses group activities
- Ep. 7 · The time loop repeats for the 15,524th time as Kyon observes Yuki
- Ep. 8 · The loop repeats for the 15,527th time with recurring scenes involving Kyon, Haruhi, and Yuki.
- Ep. 9 · The SOS Brigade attempts to complete summer assignments before Haruhi departs on August 30.
- Ep. 10 · Haruhi directs a film for the school festival with her SOS Brigade club members