"Y/N, we've been calling you to come inside the classroom for a while now. Hurry up."
"Oh sorry Mr- uhh.."
"Forget it just come inside please..?"
Y/N waves at they're little friend Mitsuba...while realizing they didn't get to ask their pronouns...oh well! They/them for Sousuke!
"So, Y/N..who were you talking to?"
"My friend Mitsuba!"
Apparently Mitsuba heard from inside the classroom even though they were standing pretty far from Y/N's classroom.
"Friend..." Mitsuba repeats to himself.
"Mitsuba...the kid who used to be in this school? In the....hm, photography club?"
"Yeah you know em?" Y/N asks with a shine in their eyes. "Wait- used to?"
Mitsuba just realized they never got the chance to tell Y/N that they were a ghost...who...died....