Episode: 1 Da Da Meets Zero Nine Episode: 2 Da Da and Wang Joon Break Up Episode: 3 Don’t Fall in Love with Him Episode: 4 Love Doesn’t Change Episode: 5 Who Is That Guy? Episode: 6 He's My Boyfriend Episode: 7 Wang Joon Gets Jealous Episode: 8 Zero Nine Leaves Da Da Episode: 9 The Trial Period Is Over Episode: 10 Wang Joon’s Secret Episode: 11 Wang Joon Wants Her Back Episode: 12 Where Is My Toy? Episode: 13 Zero Nine Becomes Wang Joon’s Manager Episode: 14 I Want to Be Loved Episode: 15 We Came to Take Zero Nine Episode: 16 The Flower Box Episode: 17 The Culprit Behind the Flower Box Episode: 18 He Has Feelings Now Episode: 19 The Rightful Owner Episode: 20 Please Don’t Go Episode: 21 I’ll Buy Him Episode: 22 Purchase Zero Nine Episode: 23 Da Da Leaves the Team Episode: 24 What Are You? Episode: 25 Wang Joon’s Scandal Episode: 26 Diana’s Scheme Episode: 27 Zero Ten Goes After Da Da Episode: 28 Wang Joon’s Press Conference Episode: 29 Young Gu’s Error Episode: 30 Young Gu Is a Robot Episode: 31 Can't We Go Back to How We Were? Episode: 32 I Hope You Make Da Da Happy Episode: 33 The Meltdown Episode: 34 The Heart-Cooler Episode: 35 I Want to Live Episode: 36 I Want to Remember Everything Episode: 37 Young Gu’s Decision Episode: 38 Da Da Accepted Me For Who I Am Episode: 39 Goodbye My Girlfriend Episode: 40 Thank You, Young Gu