TV A Piece of Your Mind - Season 1 Episode 4 : Ha Won and Seo Woo Grow Closer A Piece of Your Mind - Season 1 Episode 4 : Ha Won and Seo Woo Grow Closer 7.3/10 by 41 users Ha Won still wants to know what the point of reaction was for Ji Soo’s conversation device. As Seo Woo continues to help bridge the gap between Ha Won and Ji Soo’s character within the device, the two become closer to each other. Meanwhile, In Wook goes through a slump after Ji Soo’s death and keeps bumping into Soon Ho. Details Casts Posters Images Title A Piece of Your Mind - Season 1 Episode 4 : Ha Won and Seo Woo Grow Closer Alternative Titles 一半的一半, 반의반, 一半的一半, Дрібка твого розуму, One Fourth, Half of a Half, Half of Half, A Piece of Your Mind First Air Date 2020-03-23 Last Air Date 2020-04-28 Number of Episodes 12 Number of Seasons 1 Genres Drama, Networks tvN, Casts Jung Hae-in, Chae Soo-bin, Lee Ha-na, Kim Sung-kyu, Woo Ji-hyeon, Lee Sang-hee, Park Ju-hyun, Kang Bong-sung, Lee Seung-joon, Lee Jung-eun, Kim Woo-seok Plot Keywords , Moon Ha-won Jung Hae-in Han Seo-woo Chae Soo-bin Moon Soon-ho Lee Ha-na Kang In-wook Kim Sung-kyu Bae Jin-hwan Woo Ji-hyeon Jeon Eun-joo Lee Sang-hee Kim Ji-soo Park Ju-hyun Kim Chang-seob Kang Bong-sung Choi Jin-moo Lee Seung-joon Kim Min-jung Lee Jung-eun Bae Jin-soo Kim Woo-seok Eun Soo-jung Ye Su-jeong Min-jun Hong Woo-jin Hwang In Shik [AH Employee] Moon Dong-hyeok Kwon Do Hyun Han Dong Wook Episodes List A Piece of Your Mind Season 1 :Episode 1 Ha Won Meets Seo Woo Ha Won Meets Seo Woo 2020-03-23 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 2 Ji Soo Agrees to See Ha Won Ji Soo Agrees to See Ha Won 2020-03-24 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 3 Dealing with Grief in Their Own Way Dealing with Grief in Their Own Way 2020-03-30 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 4 Ha Won and Seo Woo Grow Closer Ha Won and Seo Woo Grow Closer 2020-03-31 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 5 Ji Soo Agrees to Speak to Ha Won Ji Soo Agrees to Speak to Ha Won 2020-04-06 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 6 Ji Soo Tries to Stop Liking Ha Won Ji Soo Tries to Stop Liking Ha Won 2020-04-07 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 7 Staying by Each Other Staying by Each Other 2020-04-13 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 8 Min Jung’s Story Min Jung’s Story 2020-04-14 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 9 Mutual Feelings Mutual Feelings 2020-04-20 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 10 Tangled Relationships Tangled Relationships 2020-04-21 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 11 The Truth Comes Out The Truth Comes Out 2020-04-27 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a... A Piece of Your Mind Season 1 :Episode 12 Finding Strength Finding Strength 2020-04-28 Moon Ha-won is an AI programmer and he is the founder of AH Company. He is a consistent person with a good heart. Meanwhile, Han Seo-woo works as a...