Toshio knows that Nao is now targeting her father - in - law and requests Tokujiro to stay in hospital , but he refuses .
Tokujiro confirms that he dreams of seeing Nao when Toshio asks him .
Toshio knows that Nao is now targeting her father - in - law and requests Tokujiro to stay in hospital , but Toshio refuses .
Tokujiro confirms that he dreams of seeing Nao when Toshio asks him .