TV Last Summer Last Summer 7.6/10 by 6 users Every summer reunion between twin brothers and their neighbor blossoms into unspoken love, until adulthood and a past tragedy change their lives forever. Details Casts Posters Images Title Last Summer Alternative Titles Verao Passado, الصيف الماضي First Air Date 2025-11-01 Last Air Date 2025-12-07 Number of Episodes 12 Number of Seasons 1 Genres Drama, Comedy, Networks KBS2, Casts Lee Jae-wook, Choi Sung-eun, Kim Gun-woo, Kwon Ah-reum, Ahn Dong-gu, Jung Bo-min, Choi Byung-mo, Jung Hee-tae, Jeon Su-ji, Son Ji-yoon, Kang Seung-hyun Plot Keywords , Baek Do-ha / Baek Do-young Lee Jae-wook Song Ha-kyung Choi Sung-eun Seo Su-hyeok Kim Gun-woo Yoon So-hee Kwon Ah-reum Oh Seung-taek Ahn Dong-gu Lee Seul Jung Bo-min Baek Gi-ho Choi Byung-mo Song Ji-cheol Jung Hee-tae Kim Ae-jeong Jeon Su-ji Seo Na-hyeon Son Ji-yoon Jeon Ye-eun Kang Seung-hyun Jeon Nam-jin Ahn Chang-hwan Shin Jong-sin Lee Tae-gu Town Head Jang Hyuk-jin Lee Ji-ae Jung Yi-rang Village Chief Go Kim Ki-cheon Village Chief Shin Jo Hee-bong Village Chief Jeon Lee Dong-yong Village Chief Jo Park Sang-myeon Village Chief Hwang Jeong Gyu-su Women's Assoc. President Lee Su-mi Song Ha-Kyeong (child) Song Ji-woo Baek Do-Ha (child) Kang Ji-yong Baek Do-Ha's mom Woo Hyun-ju