"Yes, I'm familiar," said Harunaka shyly. "I already memorized all the acupoints of the human body two years ago, when I was in middle school. I also practiced with others so I could hit the right acupoints during actual combat."
Harunaka had already known about the dangers of hitting the human body's acupoints when she was still doing research on it and knew that a single act of carelessness could very well cost someone their life. So to avoid any accidents, she had committed the human body's acupoints to memory a long time ago.
Furthermore, she had ordered a dummy to be used for the constant practice of hitting the acupoints at home. When the dummy was left in the living room or the balcony, it looked incredibly creepy at night and had once scared Natsui, who had gone into the living room for water. Since then, she put the dummy in her own room because her room was spacious anyway.
"Not bad," praised Kimura Kazuki.