Teaser trailer for MBC drama “A Bona fide Killer”

First teaser trailer added for MBC drama series “A Bona fide Killer” starring Kong Hyo-Jin and Jung Joon-Won. Drama series is based on webcomic “Yubunyeo Killer” by Yoon. In “A Bona fide Killer,” Kong Hyo-Jin plays Yoo Bo-Na. She is a wife, mom, and worker at an electronics company. She is also a legendary sniper known as Killer Kingfisher, who takes out criminals able to evade the law. Captions in the teaser trailer states (0:07) “One shot, one kill” and (0:08) “Killer Kingfisher.”

Dialogue in the teaser trailer goes:
(0:12) Jung Joon-Won “Honey, which one?”
(0:14) Hwang Bom-I “Mom.”
(0:15) anonymous “I think she’s the only person in the world who can scold Yoo Bo-Na.”
(0:19) Cha Mi-Kyung “Even if you don’t know any better, but this is too much.”
(0:21) Kong Hyo-Jin “I haven’t really used this for this purpose.”
(0:23) Cha Mi-Kyung “Do you usually get Tae-Seong to do the housework?”
(0:28) Kong Hyo-Jin “I’m sorry, mother.”
(0:32) Kong Hyo-Jin “My parental leave has ended, so.”
(0:35) Sung Dong-Il “You’re finally back.”
(0:36) Sung Dong-Il “Our team ace.”
(0:37) anonymous “Breaking news.”
(0:37) anonymous “Could it be that Kingfisher has returned?”
(0:40) Jung Joon-Won “Is it really Kingfisher?”
(0:41) Lee Sang-Yi “100% it’s Kingfisher.”
(0:43) anonymous “Was Yool’s mother a working mom?”
(0:45) anonymous “Yoo Bo-Na you have something to protect now.”
(0:47) Kong Hyo-Jin “Sales team 3 Yoo Bo-Na.”
(0:48) Kong Hyo-Jin “I’m starting the client meeting.”

“A Bona fide Killer” first airs July 31, 2026 in South Korea.