4/29 Oricon Ranking - Singles Daily

1st - Go! Go! Maniac   by Houkago Tea Time (sales figure 12889)
2nd - Listen!!    by Houkago Tea Time (sales figure 11530)

7th - Oshiete from A to Z   by Tamura Yukari (B-gata H-gei)

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4/30 Oricon Ranking - Singles Daily

1st - Go! Go! Maniac   by Houkago Tea Time (sales figure 7645)
2nd - Listen!!    by Houkago Tea Time (sales figure 6986)

9th - Oshiete from A to Z   by Tamura Yukari (B-gata H-gei)
10th - Ray of Light   by Nakagawa shouko (Hagaren FA)

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2010年4月30日0:13 Hitoshi Doi <doi@usagi.org>:
[K-ON!! OP & ED]
> I still don't like these songs that much.
> The first season songs were much better.

Someone has filmed live action version of the OP in the real location.

 K-ON!! OP
Live Action
http://d.hatena.ne.jp/video/niconico/sm10530664
Comparison
http://d.hatena.ne.jp/video/niconico/sm10531087

K-ON! OP
Live Action
http://d.hatena.ne.jp/video/niconico/sm8037593
Comparison
http://d.hatena.ne.jp/video/niconico/sm8039318

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'CuSO4' Yung