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episode 1: during the olympics, where deoksun appeared as a picket girl, when her parents called her to watch it with them, she insisted. but she still tried to hear what's happening outside through her door 
episode 2: her upperclassmen suddenly planned an overnight trip which made her go home to pack her things. when she asked her mom about her pants, and her mom said that she washed it in the morning, and was about to get it, she stopped her and said that it was just okay.
episode 2, exhibit b: when their grandmother died, she was the one who told deoksun about it, through the phone. while deoksun was crying, she comforted her in a soft tone and told her its okay. on their way to gokseong, she still worried about her siblings.
when the elders told her to bring the plum wine from their house because she was the only one left. she was so angry when she talked to them in the phone, but the elders never expected her to come with it.
when she got her paycheck, she gave all of them a gift. she also gave his dad a polo, which she hid under the table for a long time just because she's not that showy when it comes to her father.
when she was about to leave their house and will finally move into a dormitory, she first asked about her dad, saying its okay, but when she saw her dad waiting for her in that road, she cried
1986, when sunwoo's father died, she was the first one to notice him, and she was the first one to comfort him that day.
they all thought she was living in a comfortable place, no one knew that she was actually struggling
even on her wedding day, she still can't say it personally so she decided to write a letter for his father, she expressed her feelings for the first time. she's not that showy when it comes to things like these, but we all knew that she's kindhearted
