At a Distance, Spring is Green A coming of age story about young people in their twenties and the problems they face in university. Nam Soo-hyun and Yeon Joo, two boys with contrasting personalities, unexpectedly become friends when they work on a project together. Details Casts Galleries Posters Season Lists Title At a Distance, Spring is Green Genres Drama Comedy First Air Date 2021-06-14 Last Air Date 2021-07-20 Episode Runtime 01 Hours 03 Minutes Total Season(s) 1 Total Episode(s) on All Seasons 12 Runtime 63 Production Companies Victory Contents Park Ji-hoon... Yeo Joon... Bae In-hyuk... Nam Soo-hyun... Kang Min-ah... Kim So-bin... Kwon Eun-bin... Wang Young-ran... Woo Da-vi... Gong Mi-joo... Choi Jung-woo... Hong Chan-ki... Lee Woo-je... Han Jung-ho... Yoo In-soo... Oh Cheon-kook... Yoon Jung-hoon... Go Sang-tae... Shin Su-hyun... Park Hye-ji... Choi Moon-hee... Lee Gi-seon... Bin Chan-uk... Kim Jung-beom... Cha Chung-hwa... Professor Song Soo-kyung... Eru... Professor Park... Kim Hyeong-mook... Yeo Myung-hoon... So Hee-jung... Cha Jeong-joo... Na In-woo... Yeo Joon-wan... Kim Su-gyeom... Nam Goo-hyun... Lee Ye-rim... Miss Seol Na-young [Assis... Original Size (1920x1080) Original Size (1452x816) Original Size (1280x720) Original Size (680x1000) Original Size (900x1284) Original Size (2000x3000) Original Size (680x1000) Original Size (1080x1542) Season 1 12 Episode(s) 2021-06-14