<Korean TV Series NOW> ”Playing Girl” EP4, Uhm Tae-gu sends Han Sun-ah a message with typos = Viewership rating 2.3%, Synopsis/Spoiler

※This article contains spoilers. JTBC TV Series "She Who Will Play With Me" EP4 (viewer rating 2.3%) is about Ji who is suffering from the aftereffects of becoming a fan of Mini-nee.
Prosecutor Hyun Woo (Kwon Yul) comes between Hwang (Uhm Tae-gu) and Una (Han Sung-hwa), and the intertwined relationships between the three men and women create an immersive story that viewers can't take their eyes off of.
Ji-hwan was filled with embarrassment as he remembered the disgraceful behavior he had caused in front of Eun-ah last night while drunk. He suspected that Eun-ah had put drugs in the cider.
Ji-hwan was suffering from the aftereffects of his first love, even hallucinating after receiving a message from Eun-ah asking if she was safe. When he sent a reply, he made a big mistake by sending a typo that included insults, and he panicked and called the phone.
He tried to clear up the misunderstanding by calling her, but he was at a loss for words when he heard Una's troubled voice on the phone. At the same time, Una was notified by the company that her contract was being terminated, she was kicked out of her accommodation, and
Una was wandering the streets with a vague feeling, and she ended up going to the town where she lived as a child, following her memories of HyunWoo, who used to play with her.
Even though time had passed, her memories of HyunWoo hyung remained clear, but EunHa felt even more pained when she remembered HyunWoo's screams as he was dragged away by someone.
Meanwhile, Jang Hyun Woo is a strong candidate because he has the same name, age, and past dream as Hyun Woo in Eun Ha's memory.
So could HyunWoo really be the HyunWoo hyung that Una is looking for?