Diremehkan saat menjadi bawahan Lee Man-sik, Ga Yeol-chan bertekad untuk sukses. Lima tahun kemudian, Man-sik bergabung di perusahaannya Yeol-chan sebagai pegawai magang.

After five years, Yeol Chan successfully managed to become a general manager at Joonsoo Food, Ongol’s rival company. On the contrary, Man Sic is on the verge of getting laid off from Ongol due to his age. Man Sic even declines the warehouse management position that the company is offering. In the end, Man Sic somehow joins Joonsoo Food and meets Yeol Chan for the first time in five years. (Source: KOCOWA)

War starts. Ga Yeol Chan promises himself to repay all the hardships Lee Man Sic put him through. Man Sic, on the other hand, pledges to stick with it until he puts his son through college. Not only that, his friend Ahn Song Jong at Joonsu Food, puts him on a secret mission. (Source: KOCOWA)

Kolega-koleganya Man-sik membereskan kesalahan fatal yang ia sebabkan. Saat melihat Lee Tae-ri datang membantu, Jun-su pun jatuh hati pada pandangan pertama.

Yeol Chan and his team were convinced that they’ve recovered all Super Spicy Chicken Ramyeon delivered to the elderly. However, a video goes viral. In this video, a man faints after eating Super Spicy Chicken Ramyeon. Yeol Chan and his team desperately search for the man in the video to save the man as well as their company. (Source: KOCOWA)

Oh Dong-geun mencuri idenya Man-sik. Karena merasa bertanggung jawab atas serangan ransomware, Yeol-chan membantu Man-sik lewat sebuah unggahan anonim.

Man Sic tries to redeem himself and writes up the proposal for his ramyeon idea after attending a computer academy. However, it's harder than he anticipated. When he gets it done, he still has to face Yeol Chan's harsh words. Meanwhile, Yeol Chan tries to make things right after finding out it was his fault for spreading the computer virus. (Source: Viu)

Kepedulian Man-sik membuat Yeol-chan terkejut. Sebuah keluhan pelanggan tentang kecoak di dalam minya menempatkan perusahaan dalam sorotan negatif.

Yeol Chan takes the blame for erupting the cockroach incident and is put on standby with the possibility of getting fired. However, Man Sic and the team don't give up and look for possible leads in the case to save him. Meanwhile, Yoon Soo continues to search for the culprit who wrote the nasty letter he found in the shredder.

Jun-su menghukum Man-sik karena membantu musuhnya. Demi menyenangkan hati Namgung Pyo, tim Yeol-chan menanggung akibat untuk meningkatkan angka-angka penjualan.

Someone puts bought ramyeon up for sale cheap that stirs up a commotion in the office. Knowing it's too much pressure for some, Yeol Chan offers to reimburse their purchases. However, things get out of hand with the campaign, and Yoon Soo figures out who wrote the nasty comments.

Yeol-chan dan para pegawai magang mulai melakukan perjalanan demi mengembangkan produk baru. Saat Yeol-chan tidak muncul, Cha Yeong-seok mengambil alih tim pemasaran.

Yeol Chan and his interns try out local ramyeon restaurants and try to learn from it. But his tenacious, unyielding work ethic drives Man Sic and the others mad. In the end, Man Sic partners up with Yeo Chan to head to an island to taste Grandma's Ramyeon but runs into stormy weather.

Berkat hujan, identitas sosok yang menginspirasi Yeol-chan pun terungkap. Popularitas mi gurita milik Yeol-chan yang tengah naik daun terjegal suatu skandal berbahaya.

Yeol Chan puts all his energy into finalizing his new recipe, Spicy Webfoot Octopus Ramyeon, and collapses. After he recovers, the unique flavor takes over the market. However, at the height of its success, a carcinogen is found in one of the ingredients.

Joo Yun-su mencoba memanfaatkan masa lalu Yeol-chan demi kepentingannya sendiri. Merasa makin dekat dengan Tae-ri, Yeol-chan mengajaknya berkencan.

Yeol Chan resorts to asking Cha Young Seok for help in the overseas market to save his Spicy Webfoot Octopus Ramyeon, and a video of Tae Lee gulping down Spicy Webfoot Octopus Ramyeon samples goes viral. Meanwhile, Jung Eun gives Yoon Soo a go at their relationship, and Namgoong Pyo considers appointing Yeol Chan as the managing director.

Fakta mengejutkan soal Man-sik dan Tae-ri terkuak. Saat para pegawai magang bersiap melakukan wawancara akhir, Gu Ja-suk menunjukkan watak aslinya kepada Yeol-chan.

Koo Ja Sook uses an article about corruption in Joonsu Food's recruitment to force Yeol Chan to give up becoming the junior managing director. Meanwhile, partnerless Man Sic tries to persuade Tae Lee to partner up for the presentation, and Yoon Soo and Jung Eun break up.

Para pegawai magang diselidiki atas praktik-praktik rekrutmen curang. Man-sik ditunjuk untuk berbicara perihal kualifikasi-kualifikasinya Yeol-chan menjadi anggota dewan.

Ja Sook and Joon Su continue to slash at Yeol Chan, doing whatever they can to stop him from becoming a junior managing director. But Joon Su finally sees the whole picture behind Ja Sook's ulterior motive after finding out Man Sic is Tae Lee's dad and a short presentation by Ok Kyung. Meanwhile, Man Sic gets kidnapped.

Saat Yeol-chan dituduh menerima suap, para pegawai magang bersatu untuk memulihkan nama baiknya. Jun-su dan Yeol-chan berhasil meraih tujuan-tujuan mereka di Joonsu Food.

Everyone helps out in exposing Koo Ja Sook and clearing Yeol Chan's name. With their help, Ja Sook gets what she deserves, and Yeol Chan becomes Joonsu Food's managing director. However, when he sets things straight, Yeol Chan resigns and starts a company of his own.