I will raise your wife and daughter. You need not worry.
Catching Irisviel as she fell from the air, Fang Mo slowly smiled at Kiritsugu Emiya.
"What?"
Kiritsugu Emiya was initially stunned, but his expression immediately changed. "W-Wait? Where are you taking Iris?"
"To a world without you."
Fang Mo had no intention of hiding it and casually explained, "Not just her. Your daughter too, more or less. When I get the chance, I'll visit the Einzbern family to ask for the child. I'll personally take care of Illya then. As for you... drown in reality while clutching your illusory Justice."
"Impossible."
Kiritsugu Emiya immediately shook his head. "The Einzbern family won't hand Illya over to you..."
"They will."
Fang Mo smiled disdainfully. "I can offer terms they can't refuse. Of course, if they don't know what's good for them, I wouldn't mind flattening the Einzbern castle by force..."
"You..."
Kiritsugu Emiya did not know what to say.
"What's wrong? Why are you hesitating?"
Seeing his hesitation, Fang Mo smiled and reminded him, "That thing in the sky is still spewing black mud. Don't you want to stop it?"
"I..."
Kiritsugu Emiya seemed to be struggling fiercely inside, but he was ultimately a friend of Justice. He quickly gave up his wife and daughter. "Y-You can guarantee that you'll treat them well?"
"At least better than you did."
Fang Mo spoke calmly.
"Fine, I understand." Kiritsugu Emiya took a deep breath. "Then... please destroy the Holy Grail immediately!"
"OjβK."
Fang Mo snapped his fingers, then took out his own Holy Grail and waved it forward.
As the true holder of the Wishing Machine, Fang Mo understood how to use it far better than little Rin Tohsaka. With a thought, his new wish immediately took effect, overwriting the wish Rin Tohsaka