Was Natsuki's first love, Atri? His beautiful childhood memories are gradually being overwritten. Despite his unwillingness to admit it was her the facts around him are lining up to force him to, but he continues to deny it. 
But it'll lessen our height difference.
لكنّه سيُقلّص الفارق في الطّول بيننا
Aber sie machen mich größer,
als ich jetzt bin.
Pero no habría
tanta diferencia de altura.
Pero no habría
tanta diferencia de altura.
Certes,
mais je gagnerai des centimètres.
Sì, ma ridurrei la nostra differenza in altezza.
Зато разница в росте уменьшится.