|-
| rowspan="3" |'''2020'''
| align="center" |'''THE FIRST STEP: CHAPTER ONE'''
|
#"BOY"#"COME TO ME"| align="center" |August 7th
|-
| align="center" |'''THE FIRST STEP: CHAPTER TWO'''
|
#"I LOVE YOU"#"B.L.T (BLING LIKE THIS)"| align="center" |September 18th
|-
| align="center" |'''THE FIRST STEP: CHAPTER THREE'''
|
#"MMM"#"ORANGE"| align="center" |November 6th
|-
|}
|-
|'''2021'''
| align="center" |'''THE FIRST STEP: TREASURE EFFECT'''| align="center" |TBA| align="center" |August 7th
|-
|}
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