Despite that all the facts point to Kira having died, Tabane still believes that he'll return one day.
“…Er, Tabane, why are there four plates? Are we expecting another guest?” Her mother asked as Tabane put down the plates at the table in her apartment.
“Hm? What do you mean, mother? I’m merely setting the table for the family.” She asked with a sincere smile.
“Ah, so Houki is coming?”
“No… I thought you remembered I married Kira…” she pouted, “Though he’s out for work. It’s been a while since he contacted me.”