» concept film

• ravn
• seoho
• leedo
• keonhee
• hwanwoong
• xion

» title track

• teaser
• highlight medley
• official channel mv
• 1thek mv
• vlive mv

» schedule

• 190606 — m!countdown broadcast

» live performances

• 190606 — m!countdown

» vlive

• 190701 — earth school teaser
• 190704 — earth school ep 1