a bona fide killer mydramalist: Cast, Episodes & Watch

For anyone searching a bona fide killer mydramalist, the key identifying details are the English title, the Korean title 유부녀 킬러, MBC as the original broadcaster, and Gong Hyo Jin as the lead actor. This is a 2026 Korean action-comedy mystery drama, not a game or interactive title.

The story follows Yoo Bo Na, a working mother who appears to have an ordinary family and professional life. Behind that identity is Kingfisher, a retired legendary sniper whose former world begins moving back into her present. The drama combines domestic comedy, workplace pressure, family secrets, action, and an investigation surrounding her past.

The official MBC program page is the best starting point for Korean broadcast information. International viewers can also check the Rakuten Viki title page for regional availability and subtitle details.

The cast guide centers on the contrast between Yoo Bo Na’s domestic responsibilities and the dangerous reputation of Kingfisher. The available character information supports spoiler-free descriptions, so late-story reveals and the final outcome should be kept for a dedicated ending guide.

Gong Hyo Jin leads the series as Yoo Bo Na. Her character must manage work, marriage, parenting, and the consequences of a professional past that she believed she had left behind. The role requires a clear contrast between everyday family comedy and the controlled confidence associated with Kingfisher.

Bo Na’s journalist husband is especially important to the central premise. His work places him close to information that could expose Kingfisher, creating tension inside the marriage. The drama can therefore develop suspense without relying only on external threats: ordinary conversations, investigations, and family routines may all bring him closer to the truth.

Other relationships connect Bo Na’s two lives:

• Family members know her as a mother and wife trying to maintain an ordinary home.
• Clients and criminal contacts recognize the abilities and reputation of Kingfisher.
• Former colleagues understand her methods and may carry loyalty, resentment, or unfinished business.
• Journalists and detectives approach the same hidden identity from different investigative angles.

A Bona Fide Killer premiered on MBC on July 31, 2026, with a planned total of 14 episodes. The regular schedule is Friday and Saturday at 9:50 PM KST. As of August 2, 2026, Episodes 1 and 2 are marked as released, while the remaining entries are scheduled according to the supplied broadcast calendar.

International release timing may follow the Korean television broadcast rather than arriving simultaneously in every region. Episode pages, subtitles, and replay access can also vary by location and service status.

The listed legal viewing options are divided between the original Korean broadcast and international streaming. Rakuten Viki is the main overseas option identified in the available information, while MBC provides the domestic broadcast and related replay content.

Viki availability is country-specific. A title page may be visible even when individual episodes, subtitle tracks, or viewing options differ by location. Check the service directly rather than assuming that availability is identical worldwide.

For Korean viewers, the official MBC program page is the appropriate reference for broadcast information. For international viewers, use the Rakuten Viki listing to review supported regions, subtitle options, and account requirements.