Airi
O-Owww!
Miku
Oh, I'm sorry!
I didn't mean to push your back so hard.
Airi
No, Miku, you didn't do anything wrong!
Airi
We've been so busy lately that I haven't had much time to stretch properly. As a result, I've lost some of my flexibility.
Airi
So, Miku!
Don't worry about me! Keep pushing as hard as you can!
Miku
O-Okay...!
Miku
(I'm not sure how I feel about it...
But for her sake, I need to show no restraint!)
Miku
Here we go...!
Airi
W-Wait! Owwwwww!
Miku, that's way too hard!