x
"Ne, Okaa-san. What's in that box?"
Her mother motions her with her hand to not disturb Keita.
Chiharu leans in and in a quiet voice, loud enough for only the two of them to hear, Chiharu leans in and her mother tells her, which now only becomes a secret between them.
Chiharu pulls back smiling with a sly grin and nods to her.
"I see. I'm sure it'll go well."
Her mother nods and strokes Keita's head.
Upon inspection, it seems like Keita has fallen asleep.