The chocolate

There was this valentine's chocolate of Nanami. I have a feeling that she would give it to Sorata, but she hid it in the drawer. After finishing the anime, that said chocolate was never given. Did she forgot it? Or is it on the following volumes of the light novel?There was this valentine's chocolate of Nanami. I have a feeling that she would give it to Sorata, but she hid it in the drawer. After finishing the anime, that said chocolate was never given. Did she forgot it? Or is it on the following volumes of the light novel?