Adapted from the novel "Sarangui Ihae" (사랑의 이해) by Lee Hyuk Jin (이혁진).
A work depicting the romance of Ha Sang-soo, Ahn Soo-yeong, Park Mi-kyeong, and Jeong Jong-hyeon, who are dating in-house, against the backdrop of Nara Bank Yeongpo branch, which marks the 99th anniversary of its foundation.
E1
A mix-up at the bank forces Ha Sang-su and Ahn Su-yeong to go on a trip together. When they return, he musters up the courage to ask her a question.
E2
Sang-su is left reeling after his tense conversation with Su-yeong. Meanwhile, a new face joins the bank and quickly becomes friendly with Sang-su.
E3
Jeong Jong-hyeon attempts to get closer to Su-yeong, who is grappling with her past. Park Mi-gyeong and Sang-su team up on a work project.
E4
Mi-gyeong reveals her true feelings to Su-yeong while continuing to maintain their friendship. Su-yeong later receives disappointing news at work.
E5
E6
E7
E8
E9
E10
E11
E12
E13
E14
E15
E16