Huh ?What ...?Master is a guest of Hatsune Onee-san though...To be honest, Elder Brother has been forbidden from speaking of this, so...Sorry, I...This is bad, I'm being bothersome again.
Idiot...!Rin-donoHatsune-dono
Hope you're well.
How are you?
I have always...
W-w-w-what!?
A love letter!?Yeah, that's from Elder Brother.For a year, he's been exchanging letters with Hatsune-dono.To ensure their love doesn't go cold, he wants to pay for her and accept her as a bride.