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.
And next year, you might want to 
spend the day alone with Kitahara.
Und nächstes Jahr willst du diesen Tag 
vielleicht mit Kitahara alleine verbringen.
Y el próximo año, quizás 
quieras estar sola con Kitahara.
Y el año que viene, a lo mejor 
quieres estar a solas con Kitahara.
Si ça se trouve,
Talvez você queira ficar a sós
com o Kitahara ano que vem.