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.
but it's okay for you 
to be with other girls?
ولكنّك لا تمانع ذلك قضاء وقتك مع فتيات أخريات؟
aber es ist okay, wenn du
mit anderen Mädchen zusammen bist?
pero tú pasas tiempo con otras chicas?
pero tú pasas tiempo con otras chicas?
alors que tu t’amuses
avec d’autres filles.
ma non c'è problema se tu parli con altre ragazze?
mas tudo bem se você fica
de papo com outra menina?
а тебе с другими девушками, 
значит, можно?