In episode 12 of Crazy Love, a sweet romance unfolds between Noh Go Jin (played by Kim Jae Wook and Lee Shin Ah (Krystal). Go Jin escorts Shin Ah to work in the morning, holding hands as he shows indifference toward how others think about their relationship. However, he struggles to enjoy the moment as he is not aware of the fact that she has been misdiagnosed with brain cancer. With such great misunderstanding, he even plans to have someone professional run his company and retire from it to spend more time with her.
Despite Shin Ah’s great effort to talk to Go Jin about her misdiagnosed disease, he never believes what she says, so she eventually takes Go Jin to the hospital to prove she’s right. Although he gets furious at first, he slowly calms down and reveals his true feelings for her, giving her a sweet hug. Once again, they develop some strong feelings for each other after learning about each other’s genuine feelings.
Meanwhile, Oh Se Gi (played by Ha Jun) plans something more vicious than any of the stuff he’s done before. He creates an agenda to kick Go Jin out of the CEO’s position. Learning his plans, Go Jin’s first love Baek Soo Young (played by Yoo In Young) teams up with him to bring the CEO down.
At the end of the episode, Go Jin tells Soo Young that he loves Shin Ah and Soo Young replies back, saying, “You have perfectly deceived her. I know that you have not lost your memory.” Tension builds up as he cannot reveal the truth yet.