He never imagined that Hitomi would be his father's new wife... Yusuke was introduced to his new mother by Hitomi, a nurse at the hospital where he was hospitalized. She was his first love and the person he relied on for Kokoro during his stay. From today, Hitomi would become parents. He was genuinely happy to be part of the family, but for Hitomi, who loved Hitomi not as a mother but as a woman, this was an unbearable event. Yusuke's frustration at losing the woman he had always loved and admired, drove him out of control.