minisode : Blue Hour is the third extended play by South Korean boy group TOMORROW X TOGETHER. It was released on October 26, 2020.
The EP contains 5 tracks, with title track 5시 53분의 하늘에서 발견한 너와 나 (Blue Hour) serving as the lead single. 날씨를 잃어버렸어 (We Lost The Summer) was promoted as the second single on November 12, 2020.
The EP peaked at number one on the Gaon Chart and has sold over 800´000 copies since its release. .