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. 
No, never mind. Let's go.
لا، انسي الأمر. هيّا بنا
Ach, schon gut.
Olvídalo. Vamos.
Olvídalo. Vamos.
Non, c’est pas grave. Rentrons.
No, lascia stare.
Não, esquece. Vamos lá.
Ладно, забудь. Пошли.