"And that younger sister angrily accused her brother of watching too many yellow-covered ninja-themed books, having idle daydreams here."
[Note - Yellow-covered books: A type of popular erotic literary publication with embroidered yellow covers in the Edo Era, featuring themes that remain relevant even today]
"The sibling's argument was so loud that it attracted many people around, who began to join in the debate."
"By the time I finished my tea, more than half of the tea house was arguing about whether the Cat Monk was a female ninja."
"I was dumbfounded at the time."
"Is it necessary to argue so vehemently over something like this? Does it matter that much if the Cat Monk is male or female, or if they are a ninja?"
At this, a faint, almost imperceptible strange smile appeared on Aoto's face.
He said to himself:
-- I don't know if the Cat Monk is a ninja, but I now know she is a woman...
