The Anime Order
K-ON! Season 2 cover art

Filler list

K-ON! Season 2 Filler List

K-ON! Season 2 began in 2010 and ran for 26 episodes, two of them filler — 7.7% of the series. It is the only run of filler in the series.

  • Episodes26
  • Canon24
  • Filler2
  • Filler share7.7%

The whole series at a glance

Every episode in order, left to right. Each slice is one episode.

Ep 1 Ep 26

Episodes to skip

Full episode list

Every K-ON! Season 2 episode with its canon or filler status and air date
Ep Title Type Aired
1 Seniors! Canon 2010-04-07
2 Clean-up! Canon 2010-04-14
3 Drummer! Canon 2010-04-21
4 Field Trip! Canon 2010-04-28
5 Staying Behind! Canon 2010-05-05
6 Rainy Season! Canon 2010-05-12
7 Tea Party! Canon 2010-05-19
8 Career! Canon 2010-05-26
9 Finals! Canon 2010-06-02
10 Teacher! Canon 2010-06-09
11 Hot! Canon 2010-06-16
12 Summerfest! Canon 2010-06-23
13 Late Summer Postcard! Canon 2010-06-30
14 Summer Training! Canon 2010-07-07
15 Marathon Tournament! Canon 2010-07-14
16 Upperclassmen! Canon 2010-07-21
17 No Club Room! Canon 2010-07-28
18 Leading Role! Canon 2010-08-04
19 Romeo & Juliet! Canon 2010-08-11
20 Yet Another School Festival! Canon 2010-08-18
21 Graduation Yearbook! Canon 2010-08-25
22 Entrance Exam! Canon 2010-09-01
23 After School! Canon 2010-09-08
24 Graduation Ceremony! Canon 2010-09-15
25 Planning Discussion! Filler 2010-09-22
26 Visiting! Filler 2010-09-29

Where to go next

Frequently asked

How many filler episodes does K-ON! Season 2 have?

K-ON! Season 2 has 2 filler episodes out of 26 total, or 7.7% of the series.

Which K-ON! Season 2 episodes can I skip?

Skip episodes 25–26.

Is K-ON! Season 2 filler worth watching?

Filler is written by the animation studio to avoid overtaking the manga, so it sits outside the main story and rarely changes anything that matters later. Skipping it costs you nothing on a first watch.

Last refreshed August 13, 2026