Attic Cat

Kyung Min is a law student and part-time playboy who's used to getting anything he wants thanks to his upbringing. There's one girl he likes, Hye Ryun, but meets another girl named Jung Eun when she falls asleep at his usual seat in the school's library.

Kyeong Min faces the prospect of heartbreak as he reveals his true feelings to Hae Ryeon. Jeong Eun takes in Kyeong Min and Jeong Eun's mother discovers that her daughter may not be alone.

After the party, a drunk Kyeong Min reveals his feelings for Jeong Eun and they spend the night together. Jeong Eun learns she has been hired for the job at Plus Ad.

An upset Jeong Eun wants to leave her job at Plus Ad but returns to help Kyeong Min with his financial problems. Hae Ryeon turns her attention towards Kyeong Min.

Kyeong Min's grandmother pays a visit and encourages him to beat his financial issues. Jeong Eun is upset about her failed meeting but Dong Joon suggests ways she can improve.

Dong Joon denies that he has feelings for Jeong Eun after she questions him. Strong animosity between Jeong Eun and Hae Ryeon leads to a bathroom confrontation with embarrassing consequences.

Jeong Woo makes an offer to keep quiet about Jeong Eun and Kyeong Min's arrangement. A jealous Kyeong Min is unhappy to see Jeong Eun attend the party with Dong Joon.

Kyeong Min plans to go out with Jeong Eun and discovers Hae Ryeon continues to have feelings for Dong Joon. Jeong Eun deals with the prospect of having her future groom chosen for her.

Jeong Eun's mother learns that her daughter is living with Kyeong Min. An appearance by Hae Ryeon causes Jeong Eun to force Kyeong Min out but she quickly decides her choice may have been wrong.

Much to Jung Eun's dismay, Kyung Min carries her home and prepares her for bed after a night of drinking. Jung Eun begins to have blossoming feelings for Kyung Min. Hye Ryun becomes upset after talking with Jung Eun's mother and wants Kyung Min to move out within three days.

Kyng Min catches Yoo Dong Joon kissing Jung Eun, which leaves both her and Kyung Ming feeling disappointed and wondering whether he truly likes Kye Ryun or Jung Eun. Jung Eun admits to her mother that she prefers Kyung Min continue to live with her.

Jung Eun becomes increasingly burdened by her feelings for Kyung Min and meets with Yoo Dong Joon. Kyung Min packs up to leave the apartment at Jung Eun's request. Kyung Min's jealousy of Dong Joon affects his schoolwork.

Jeong Eun gets into an altercation with Hae Ryeon and deals with Kyeong Min's actions. Dong Joon asks Jeong Eun to marry him after she ignores good news about Kyeong Min.

Hae Ryeon confronts Jeong Eun and Kyeong Min with a demand. After talking to Dong Joon, Kyeong Min proposes to Jeong Eun several times to prove he has strong feelings for her.

Jeong Eun deals with an unexpected visit from her father who questions Kyeong Min about future plans for marriage. A sad Kyeong Min proposes an end to the entire relationship.

Kyeong Min returns to bad habits as one of his family members makes a request of Jeong Eun. Dong Joon's visit to Jeong Eun causes an angry Kyeong Min to attack