Su-ji and U-ri
I Don’t Have a Mother (1x41)
:
Su-ji's breaking point is reached as Sun-young persistently questions her seeming lack of concern for her mother. In her frustration with Su-ji's disregard for her well-being, Sun-young decides on drastic action. Meanwhile, Yoon-ja is surprised by the sheer elegance of Na-young's luxurious new look.