Wang Joon is the lead in a drama, and Da Da and her team work on the show as the special effects makeup team. They do...

Wang Joon wins the Best Male Lead Award. Da Da watches the show as she waits for him at his house. She is excited to ...

Da Da kisses Zero Nine by mistake, and Zero Nine regards Da Da as his girlfriend. Da Da and Zero Nine get into a car ...

Manager Ko Ji Seok calls Bo Won and tells him that they only have a week before Diana finds out about Zero Nine. Zero...

Da Da gets replaced and works for Hwa Ni, a junior actor who is a rising star. Hwa Ni makes a scene, and Zero Nine ap...

Da Da gets a day off as Wang Joon’s shoot gets delayed. Da Da and Zero Nine clean the workroom together. Kyu Ri comes...

Da Da tells Wang Joon that Zero Nine is her new boyfriend. Wang Joon gets jealous and makes unreasonable complaints a...

It’s the last day of Zero Nine’s trial period. Bo Won comes to Da Da’s place to take Zero Nine. As they leave, Zero N...

Da Da tells Zero Nine not to shut down the system, and they return home together. Ji Seok and In Hyuk meet Diana and ...

Wang Joon and Da Da run into each other at the amusement park. Da Da leaves with Zero Nine, and Wang Joon gets upset ...

Wang Joon tells the director that he will join the show if Da Da’s team works with them. He wants to work with Da Da ...

Diana goes to Kronos Heaven and demands to see Zero Nine. Ji Seok manages to soothe her and gives her the tablet PC w...

Zero Nine meets Eun Dong at the station and applies for Wang Joon’s temporary manager job. Da Da goes to see Woong at...

Wang Joon takes Zero Nine to a gym to show off and harass him. Zero Nine gets an electric shock while using an exerci...

Da Da is concerned about Zero Nine’s change. She wants to know why he wants to be loved all of a sudden. Zero Nine is...

Manager Ko and In Hyuk try to take Zero Nine to Kronos Heaven. Wang Joon and Bo Won appear just in time, and they sto...

Da Da finds out about the flower box and the reason why Wang Joon broke up with her. Wang Joon tells her to come back...

Bo Won tells Ji Seok about Zero Nine having real feelings, but Ji Seok doesn’t believe him. In Hyuk tries to bring Ze...

Diana kisses Zero Nine, and he gets reset. He loses all his memories including the ones he shared with Da Da. Diana t...

Wang Joon asks Da Da to give him a chance to get her back. Diana tells Zero Nine about her hand and the accident. Zer...

Zero Nine recovers his memory of Da Da. He goes back to Da Da, and Zero Nine and Da Da spend a pleasant time together...

Bo Won manages to change the contract, and Da Da becomes the legal owner of Zero Nine. Diana calls the head office of...

Da Da takes responsibility for Wang Joon’s accident and leaves the team. Wang Joon is eager to find the real culprit ...

Zero Nine and Da Da spend the day together, but they hear people talking about Wang Joon’s accident. Zero Nine and Wa...

Wang Joon is suspicious of Young Gu’s identity. He looks for clues at Da Da’s place and finds out about Young Gu and ...

Wang Joon tells Da Da that a robot cannot be a lover like a human. However, Da Da and Young Gu show their feelings fo...

Wang Joon is locked up by Diana, and Zero Ten who looks like Wang Joon appears at Da Da’s place. Zero Ten pretends to...

Diana threatens Wang Joon and Young Gu, and Zero Ten tries to hurt Da Da. Wang Joon finds Da Da and Zero Ten in the n...

Wang Joon tells Da Da that he will wait until she comes back to him. Da Da and Young Gu prepare the memorial service ...

People find out about Young Gu’s identity. They are against Da Da and Young Gu’s relationship for various reasons. Ho...

Da Da and Young Gu are certain about their love and decide to become more confident. They go out on a date as ordinar...

Kyu Ri tries to bring Da Da and Wang Joon back together and says harsh words to Young Gu. Wang Joon sees Da Da and Yo...

Young Gu collapses because of the meltdown. He is overloaded as he learned human emotions with Da Da. Bo Won and Mana...

Wang Joon finds out about Young Gu’s condition. Bo Won finds a component called the heart-cooler which can stop the m...

Diana breaks the heart-cooler, and Da Da and others are frustrated. Young Gu wakes up at the lab and comes to see Da ...

Bo Won and Manager Ko find another way to save Young Gu. The meltdown can be stopped if Young Gu gets all the data er...

Young Gu decides to not be reset and spend his time left with Da Da. He lies to her about his condition, and Bo Won i...

Da Da still has no idea about Young Gu’s condition but after talking to Wang Joon, Da Da slowly comes to know about Y...

Young Gu’s condition gets worse, and he only has a few days left. Da Da and Young Gu go out for their last date to ma...

Da Da becomes the CEO of her company, and Woong and Bo Won is married. Wang Joon successfully finishes his drama and ...