We are brought back in time to when Yume and Mizuto were once a couple. A time when neither of them could control their nerves in what was their first ever relationship. Having already held hands and kissed before, the young couple are eager to take the next step. Spring break passes, however, with neither able to make the first move. Upon entering their third and final year of middle school, the two are regrettably put into separate classes. Alas, unable to spend as much time together as before, they both begin to grow apart.
And the strife caused by those opposing 
emotions slowly ate away at me.
والفتنة الّتي تسبّبت بها تلك المشاعر
.المتعارضة دمّرتني تدريجيًّا
Und der Konflikt dieser gegensätzlichen
Gefühle fraß mich langsam auf.
Y el conflicto entre esas dos emociones
opuestas me carcomía lentamente.
Y el conflicto entre esas dos emociones
opuestas hacía mella en mí.
Cette contradiction ne cessait
de me torturer l’esprit.
E il conflitto provocato da quei due
sentimenti contrastanti mi aveva divorato lentamente.
Os sentimentos em conflito criaram
uma discórdia que me consumiu aos poucos.
И борьба противоположных чувств
постепенно изматывала меня.