"The only thing to do in order to preserve both sisters' talents is to give one away for adoption. Old man Matō's request was a godsend. As a house that knows of the Holy Grail's existence, the possibility of reaching 'Akasha' is even higher.
Even if I can't complete it, there's still Rin, and if Rin fails there's still Sakura; someone will always inherit the Tōsaka family's wish."
"You bastard..."
How can he speak of such a despairing truth with a still expression?
If they both walk the road leading to 'Akasha', then -
"...You want them to fight each other? Sister against sister?!"
Faced with Kariya's accusation, Tokiomi gave an unbidden laugh and nodded with a cold expression.
"Even if such a situation is to result, it is still happiness to the remnants of my house.
If we succeed, the glory will be in our own hands; even if we fail, the glory will belong to our ancestral name. There is no such thing as a confrontation without sorrow."