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. 
You seem a bit more mature.
تبدين أكثر نضجاً قليلاً
wirkst du schon
viel erwachsener.
pour une adulte, presque.
È come se fossi un po' più adulta.
que você ficou mais adulta.
выглядишь более взрослой.