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... what even brought this on?
لكن... ما الّذي جعلكِ تفعلين هذا؟
Aber … warum nur auf einmal?
¿Por qué le dio
por cocinar de repente?
¿Por qué le ha dado
por cocinar de repente?
Qu’est-ce qui lui a pris
de faire ça, ce soir ?
Però...
Mas... Por que tudo isso,
tão de repente?
Только вот… что вдруг на тебя нашло?