“The trainer at the local martial arts gym informed me that he can’t handle the boy there.” It must have been a response to his earlier remark about a “dojo instructor.” Still wearing a kindhearted smile, the old priest continued: “After all, in normal martial arts, he might well stop his opponent’s heart without even getting serious.”
After he had looked the boy over for a while, the middle-aged priest asked the boy:
“Umm, well... Would you mind telling me your name?”
“It’s Hansa,” The boy promptly identified himself.

Fate/Strange Fake: Volume 2, Chapter 4 ("Day 1, Early Dawn")