With that amount of encouragement behind them, the bird nods- leaning up to show where the gently (yet also securely) tied knot is, since Rena has to untie the gift from off their back first.

And when she opens it now (or later), inside the box is a neatly folded scarf with a plain yet familiar brilliant red hue. Alongside that is a birthday card that reads of sending well wishes Rena's way and signed with... a heavily stylized and mirrored 'RR' in red pen?