After the success of the School Fair concert, Haruki and Ogiso fall in love.  But the two of them still want to include Kazusa just like they have so far.  Kazusa answers by affirming her friendship with Setsuna, and on the surface things continue as before.  And before much time has passed at all, the second semester is over and winter break begins.  Setsuna and Kazusa drag Haruki on a Christmas hot springs vacation, and they enjoy their last big, fun, event.
The only thing I'm good at is playing the piano.
Ich bin nur im Klavierspielen gut.
Y en la única cosa en la que soy 
buena es tocando el piano,
Y lo único que se me da 
bien es tocar el piano.
Finalement, je n’ai
 que le piano,
E a única coisa em que 
ainda sou boa é no piano.