Every summer reunion between twin brothers and their neighbor blossoms into unspoken love, until adulthood and a past tragedy change their lives forever.
Lee Jae-wook
Baek Do-ha / Baek Do-young
Choi Sung-eun
Song Ha-kyung
Kim Gun-woo
Seo Su-hyeok
Kwon Ah-reum
Yoon So-hee
Ahn Dong-gu
Oh Seung-taek
Jung Bo-min
Lee Seul
Choi Byung-mo
Baek Gi-ho
Jung Hee-tae
Song Ji-cheol
Jeon Su-ji
Kim Ae-jeong
Son Ji-yoon
Seo Na-hyeon
Kang Seung-hyun
Jeon Ye-eun
Ahn Chang-hwan
Jeon Nam-jin
Lee Tae-gu
Shin Jong-sin
Jang Hyuk-jin
Town Head
Jung Yi-rang
Lee Ji-ae
Jo Hee-bong
Village Chief Shin
우현준
Park Hyeon
Kim Ki-cheon
Village Chief Go
Park Sang-myeon
Village Chief Jo
Lee Dong-yong
Village Chief Jeon
Lee Jae-wook
Baek Do-ha / Baek Do-young
Choi Sung-eun
Song Ha-kyung
Kim Gun-woo
Seo Su-hyeok
Kwon Ah-reum
Yoon So-hee
Ahn Dong-gu
Oh Seung-taek
Jung Bo-min
Lee Seul
Choi Byung-mo
Baek Gi-ho
Jung Hee-tae
Song Ji-cheol
Jeon Su-ji
Kim Ae-jeong
Son Ji-yoon
Seo Na-hyeon
Kang Seung-hyun
Jeon Ye-eun
Ahn Chang-hwan
Jeon Nam-jin
Lee Tae-gu
Shin Jong-sin
Jang Hyuk-jin
Town Head
Jung Yi-rang
Lee Ji-ae
Jo Hee-bong
Village Chief Shin
우현준
Park Hyeon
Kim Ki-cheon
Village Chief Go
Park Sang-myeon
Village Chief Jo
Lee Dong-yong
Village Chief Jeon
Lee Jae-wook
Baek Do-ha / Baek Do-young
Choi Sung-eun
Song Ha-kyung
Kim Gun-woo
Seo Su-hyeok
Kwon Ah-reum
Yoon So-hee
Ahn Dong-gu
Oh Seung-taek
Jung Bo-min
Lee Seul
Choi Byung-mo
Baek Gi-ho
Jung Hee-tae
Song Ji-cheol
Jeon Su-ji
Kim Ae-jeong
Son Ji-yoon
Seo Na-hyeon
Kang Seung-hyun
Jeon Ye-eun
Ahn Chang-hwan
Jeon Nam-jin
Lee Tae-gu
Shin Jong-sin
Jang Hyuk-jin
Town Head
Jung Yi-rang
Lee Ji-ae
Jo Hee-bong
Village Chief Shin
우현준
Park Hyeon
Kim Ki-cheon
Village Chief Go
Park Sang-myeon
Village Chief Jo
Lee Dong-yong
Village Chief Jeon