Su-ji and U-ri

The Yellow Cape (1x13)

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Jin-tae ignores Hyun-sung's intentions and pushes for him to meet a girl from a prestigious family. Yoon-ja suspects Jang-soo of having an affair and tails him, while Su-ji sees Ah-ra's yellow cape and recalls her young past. Meanwhile, Sun-young asks Woo-chang to spend the weekend together.