Jo Eun-sung

The story is about a boxer who retired as a soccer athlete due to a heart problem from an unexpected accident, meets Bok-hee at a factory where he got a job for a living and falls in love.

Han Gil-ho wants to become a public servant, but so far has failed the civil service exam. His real interest is writing a kung-fu comic book which he has titled I'm a Public Official, featuring a crime-fighting bureaucrat and his two nerdy friends (based on himself and his slacker friends Min-gu and Park). Gil-ho then meets Kim Jung-sook, when he tags along to a meeting where she berates Min-gu into taking responsibility for her pregnant best friend Seung-hee. Gil-ho and Jung-sook realize that they knew each other years ago in college, when she was geeky and similarly hot-tempered and Gil-ho couldn't stand her. After unexpectedly sleeping together after a party, the two begin dating and eventually move in together, with Jung-sook having a regular job as a manager at a water-purifying company. Gil-ho gets an offer from a comic book publisher, but his lack of ambition and inability to commit to anything start to take their toll on their relationship.

In the 1990s, Incheon experienced a period of economic, cultural, and educational growth centered on the area known as Dongincheon. This area became a hub for heavy metal and rock bands, music listening rooms, and concert halls. Over time, these facilities moved to the basements of Gwangyo-dong, where numerous Korean heavy metal and rock bands gathered and flourished.

Everyone mentions her when asked who the 1st generation of jazz musicians is in Korea, adding that jazz wouldn't have been continued in Korea if not for her. It's Park Seong-yeon, the musician who ran Korea's first jazz club - Club Janus - and she provided it for other musicians to perform. Diva Janus follows the late Park's footsteps through her past and interviews by her peer musicians.

Jung-gu, the old original downtown of the city of Incheon, is the place where the first port was opened to foreign trades during the Japanese colonial period, and it is also the starting point of the construction of modern buildings, old Japanese houses(so-called enemy's house), railways, shipping, and airports. Currently, this area is also a place where the two concepts of development and reconstruction/regeneration are in sharp conflict. The film contains the story of those who pursue desirable regeneration, revolving around this neighborhood in Incheon.