For Itsuka's birthday, Nagomu uses his "Going Somewhere Together" ticket and takes her to Hirakata Park. While out with Nagomu, Itsuka's remembers when she went to the park with her father.
When they get back to Ryokushou, they find a wagashi cake and birthday party for Itsuka waiting for them.
Itsuka always seems to be chasing after the shadow of her father. Concerned, Nagomu comforts her. And in reply to Nagomu's words, Itsuka...
Let me just say that if you lose it,
 it becomes invalid, okay?
،دعني أقول فقط بأنّك إذا أضعتها
ستصبح باطلة، مفهوم؟
Wenn du die Karte verlierst,
ist alles abgesagt, klar?
Si lo pierdes, no puedes canjearlo.
Si lo pierdes, no puedes canjearlo.
Je te préviens,
si tu le perds, c’est plus valable.
Ti avverto che se lo perdi non vale più.
Já vou avisando que se perder
o bilhete, não vai poder ir, tá bom?
Если потеряете, билет 
станет недействителен.