It's Rika's birthday, and the girls get together to celebrate. Rika, however, is focused on her troubled relationship with her mother, and those worries carry over into her next battle. Will she be able to overcome her inner demons in time?
That said, even I don't know the answer.
.أنا نفسي لا أعرف الإجابة
Die Antwort kann ich euch
aber auch nicht sagen.
No sé cuál sea la respuesta correcta.
Ni siquiera yo sé la respuesta.
M’enfin,
je connais pas la réponse non plus.
Beh, non so nemmeno io quale sia quello vero.
По правде говоря, я и сама не знаю, 
кто из них мой отец.