Reply 1997 - Season 1 Episode 4 Fair Play

It is the World Cup game: Korea vs. Japan. Shi Won's friends come over to watch the game together, but she forgets to order chicken. Luckily, the delivery man gets his orders wrong, and Shi Won and the group decide to eat the chicken that was ordered for somebody else. When Korea scores a goal, Yoo Jung hugs Hak Chan, and Shi Won hugs Joon Hee. Yoon Jae is suspicious of the closeness between Shi Won and Joon Hee. He is done with fair play. He realizes that one must be proactive to get what one desires. Shi Won gives her phone number to the Seoul boy she has been chatting online with. He says he will call after the game. Tae Woong falls in love with Song Joo, whom he tutored. They decide to marry. One day he goes to watch the Busan Seagulls game and sends Song Joo on a retreat. But there is an accident. We find out that she was Shi Won's sister, and Shi Won now behaves just like her towards Tae Woong.