It's not, you're right.

[ Riko was afraid that this might not be convincing enough for Chika, but what else she could do? The corners of her eyes finally start to get wet, but she's not breaking into tears just yet. ]

I miss everyone too. I want us to practice together again. I missed you, Chika-chan. I didn't want you to arrive here but at the same time I wanted to see you.