Chisato Shoda was fed up with the nuisance behavior of her neighbor, the student Koshiro. Despite being kind and firm when giving warnings, he would always respond with an attitude that showed he didn't care. When she tried to reason with him using strong language about how his actions were disrespectful towards women and amounted to sexual harassment, he continued to provoke her. Finally reaching her limit, Chisato decided to take matters into her own hands by disciplining Koshiro at home. She believed this would not only teach him a lesson but also help relieve some of her stress. Her method involved dragging him back to her place and branding him both physically and emotionally - leaving behind scars that would haunt him for life. This brutal punishment was meant to instill fear in young men like Koshiro while also ensuring that they never forget their place around respectable women like herself.

千里は近所の学生・小島の迷惑行為にうんざりしていた。優しく注意しても舐めた態度で聞く耳を持たず。強い口調で注意しようものなら女性蔑視の発言とセクハラで反撃してくる始末。あまりの態度に堪忍袋の緒が切れた千里はついに制裁に乗り出す。若者の腐った性根を叩き直し、ついでに千里のストレス解消にもなる方法として選んだのは小島を家に引っ張りこんで体に刻み込む躾け。それは若者の心とチンポに一生もののトラウマを植え付ける苛烈なお仕置きだった。