One recent discussion from the think tank that is 2ch centers around a most puzzlingly enigma – What exactly was Tsumugi doing in episode 10 of K-ON! rocking her hands sideways and chanting “Yoisho-Yoisho?”
Many hypothesis were thus produced, encompassing such a wide spectrum of possibilities that, in all likelihood, one of them is correct. Some personal favorites include:
She was massaging Yui’s oppai from afar.
She was sending electronic transmissions to E.T.
She was playing a game with faeries that can only be seen by the truly pure of heart.
In case you require a reminder, enlarge (click) the picture below for an animated GIF of the moeful moment.
Some other choice excerpts from the discussions:
It was the “Go!” sign for the local angels waiting on stand-by.
She was practicing her oppai kneading technique.
She was pretending to toss around the beach ball the girls were playing with.
The direct rays of the sun made her go loopy.
She’s not an especially athletic person, so she was mentally pumping herself up by doing practice beach ball throws.
It’s a form of practice for the ancient school of the Kotobuki Martial Arts.
Maybe she was trying to give me a massage…?
She was concerned for Azusa, and so was doing a “cold weather” dance…what an angel!
What the hell was she doing “Yoisho-Yoisho” for?
It was black magic to make Ritsu’s oppai grow.
Many of these were accompanied by supporting arguments, which can safely be skipped over for the sake of brevity, as I’m sure you are capable of forming your own.
Although the answers were varied, most seemed to fall into these basic categories…
Poll unavailable.









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nobody has seen cheering before?
They're all wrong sadly. She's obviously trying to raise the roof.
Is obviously something to do with aliens/faeries/angels.
another interesting, why is mio using what looks like a lomograph camera?
she was sending a message to the mothership that next time don't prepare anything for them. and that is what I think!
I go for the massaging Yui's oppai theory 8DDDD
How the heck did THAT alter oppai???
[] coz it's moe
Mugi needs a little more push before she can compete with Yoshika.
"It was black magic to make Ritsu’s oppai grow."
I always knew she was hiding all that time terrifying superpowers XD
Since Mugi is my favorite, i'm going to say it had something to do with the beachball or maybe it was an inside joke put in by KyoAni.We all know she has "daydreams/dreams" involving "nice jello",so i'll just leave this comment where it is.
Mugi~ :3
So it never ocurred to anyone, that she is just a very 'special' person?
it's her eyebrows. yes the eyebrows.
Heave-Ho???? She was raping mentally
Seriously tiny hands.
for the sake of being moe? I don't have any other explanation. (Voted for oppai just because)
It does not matter what she was doing. What she was doing has earned her enough cute points for me ><".
2ch people XD
If she was doing a magical spell to make Ritsu's oppai bigger...
I sure did work.
Personally I'm more concerned over how small her hands are.
Holy Crap her hands are small!
what I want to know is WHY is her hands always drawn small?
o.o*?
she whas rubbing a ghost cock..
WHY WOULD U INVESTIGATE SUCH DUMB SHIT LIKE THIS?
she show her kawaiism
for me it seems that she's meaning to the targets of the photographing to move a little bit to the right...
Arthur must be her father. It all makes perfect sense. She's British.
She was either practicing a new dance for the kidergartner or she was building an invisible sand castle
Concerning the Oppai option...
Wasn't there another article here that showcased the odd switch between Yui and Ritsu in bust size?
Maybe this was the cause...?
Ah, here's the article:
http://www.sankakucomplex.com/2009/06/06/k-on-oppai-confusion-yui-vs-ritsu/
Which came after the other, off-hand...? (Too lazy to review the ep myself right now...)
it's an asian cultural thing. she was acting like an old mom.
hm... i'd say, something to do with something
She was perfecting the Hokuto Rakan Geki technique.
I just think she was high. Rich kids always wanna go beyond the limit. Like smoking pot ect...
she's fapping...
I have never seen anyone fap like that.
I have once, long story.
lol, scary
invisible fairy boobs
I think it has something to do with the boobs being the beach ball..
The real question is.
What was that cellphone call really about.
Apparently you didn't watch that episode. Mugi-chan called her servants to tell them that she didn't want the yacht and beach recliners, etc.
I know.
But after that, she continued on about something else.
When the focus wasn't on her.
poor girl just has a problem in her head. but then that's part of being moe ^^'''
She couldn’t handle all that moe so she blew a fuse.
+1
Poor people are crazy. Rich people is just eccentric ;)
I really was wondering about this scene when I saw it
I was thinking...
the directors of this anime are so good with ad libs...
they're just so random and creative...
I think you mean they were high.
no but maybe you are?
Nopan in this episode 10 :
http://www.front-liberation.fr/images/K-ON_nopan.jpg
They look more like beige shorts. See the line above the blue box. :3