EP1 - I Consider You My Buddy EP2 - No Ulterior Motive Towards Yang EP3 - The Dog Has Changed EP4 - Are People the Same as Before? EP5 - You Are the First and Only Choice EP6 - You Are the Reason EP7 - Our Friendship Ends Here EP8 - The Probability of Friendship Changing into Love EP9 - It Is Not Love, But Brotherhood EP10 - Once Bro, Always Bro EP11 - Destined Fate EP12 - Yang Makes Your Dreams Come True EP13 - Reunion Is Only Complete With You EP14 - Meant to Be Together EP15 - How to Be Willing to Be Just Friends EP16 - Reckless or Calm EP17 - I Really Like You EP18 - Moonlight and Sunshine EP19 - I Envy Him, but I Envy You More EP20 - Red Heart and Pink Heart EP21 - Really Not Being Polite EP22 - Hello, Dear Girlfriend EP23 - It's Either a Surprise or a Shock EP24 - Things We Haven't Done EP25 - Thirteen Years Passed EP26 - Failed Announcement EP27 - What Horrible Messages Did You Recall? EP28 - Eternal Love EP29 - The Start of Us; the Best of You EP30 - We'll Share Weal and Now Playing Woe