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're just gonna have to accept it.
عليك أن تتقبّل الأمر فحسب
Du musst es akzeptieren.
Admítelo.
Admítelo.
Il faut que tu l’admettes.
Devi accettarlo e basta.
Você tem que aceitar.
Не отрицай очевидное.