Trust K-dramas to weave swoonworthy romance through their second lead couples, who even end up winning more hearts than the main couple.

Seo Dong-joo proposed a public acquisition ... prosecutor's office and reported Yeom Jang-seon for the murder of Lee Hae-young. However, Nam Sang-cheol (Ryu Seung-soo) intervened, and Yeom ...

Im Eun-seob (Seo Kang-joon) is a quiet, kind bookshop owner who reunites with his childhood friend Mok Hae-won. Starring Park Min-Young as Mok Hae-won, the show is based on a 2018 novel by Lee Do-Woo.

Instead, when Seo Dong-joo asked him why he killed Heo Il-do (played by Lee Hae-Young), he shockingly responded, "You climbed up, Dong-joo. You caused his death. Your father." Yeom Jang-seon's ...