The true masters of social interaction are skilled at feigning ignorance.
Five seconds later, Kazama Chihime gave a formulaic and evasive response: "Is that so? I don't remember... but I've always used my right hand, how strange."
At times like this, arguing only makes things worse.
After all, people are emotional creatures. It's like playing Werewolf; despite the seer making meticulous deductions and identifying the wolves one by one, if a wolf puts on the guise of an ordinary villager and pleads their innocence with tears, there will always be a few gullible fools who believe them... The most crucial part of communication is not what is said, but the way it is said.
For a few seconds, even someone as smart as Minamoto Tamako doubted whether she was overthinking.