The spring Seo Dal Mi lost everything, Nam Do San's letters kept her company. Fifteen years later, she needs him by her side to prove Won In Jae wrong.
Season 1
E1.Start-Up
E2.F F F (Family, Friends, Fools)
E3.Angel
E4.Sandbox
E5.Hackathon
E6.Key Man
E7.Burn Rate
E8.Backup
E9.Risk
E10.Demoday
E11.Exit
E12.Acqhire
E13.Comfort Zone
E14.Elevator Speech
E15.Minimum Viable Product
E16.Scale-Up