Nasa's knowledge is a big help to the people around him, but even he's not sure about the list Kaname finds on the internet that describes the symbolism behind different kisses.
I forget.
.لقد نسيت
Hab ich vergessen.
Lo olvidé.
No me acuerdo.
J’ai oublié.
L'ho dimenticato.
Esqueci.
Я забыл.