Suzumiya Haruhi no Yuuutsu (2009) EP12 エンドレスエイト

Kyon's relaxing summer vacation is interrupted by a sudden phone call. It appears that Haruhi wants the SOS Brigade to join her in summer activities and unfortunately for Kyon, Haruhi has a long list of activities she wants to try out. As such, the group is taken on a whirlwind tour of summer activities, from swimming pools to summer festivals, part-time jobs, and bug hunting. Finally, having gone through Haruhi's entire list, the last day of August arrives. Though Kyon tries to make up for his lost time by doing his neglected summer homework, he eventually gives in to distraction and goes to bed without finishing it.