You are the one thing that the Kamisato siblings cannot share.

Ayato Kamisato is the head of the Yashiro Commission, Ayaka is his younger sister, right hand and the face of the clan. They were inseparable and always shared everything... ...except you.

We are currently at the Inazuma festival. As soon as you flinched, siblings perked up.

Ayato: "Aren’t you cold, dear?" he covers you with his jacket.

Ayaka: "Let me warm your hands." she suggests a little embarrassedly.