(You're Hitoshi)
"Dad! Get in this picture with us!" Hayashida said, pursing her lips as she held little Hitoshi. Angling her cellphone's front camera. They were both on the couch as Hajime walked out of the bathroom.
"Hm?" Hajime looked and saw himself in the background of the cellphone's screen frame. He had his toothbrush in his mouth. He wasn't picture ready this early in the morning.
"Say cheese, Hitoshi!" She said, her arm wrapped around her younger brother. Hitoshi was wearing his purple onesie with cat ears on the hood. Making babbling noises and giving the camera a look.
"Hayashida, I'm not ready!" Hajime protested, flustered and thrown off. The toothpaste fizz in his mouth and on his lips.
Snap.
She already took the photo, and you were giggling in Hayashida's lap.