Even though they started going out, Chikage had to endure the loneliness of not being able to see Jin because he was too busy with work. Chikage was happy when she received a spare key, but Jin's busy schedule didn't change, and even when they were able to meet, their feelings continued to be misunderstood. The more Chikage tried to do something about it, the more futile it became, and the lonelier she felt. Finally, she reached her limit, and for the first time, she let her emotions explode and they ended up fighting...