I'm sorry.

More importantly,

...I wonder why Nee-san

hid Sakura from us.

I thought she had a little trust in us,

but to Nee-san, we're still just strangers in the end.

Huh? What are you apologizing for?

Kuromine-san hid Sakura-san by lying about not going to the facility...

Maybe... it was my fault......