Crushology 101

When it comes to dating, Hee Jin cares about looks. Having high standards for men, however, good-looking guys have no interest in her. Therefore, she ignores her boyfriend, Bong Soo’s looks. Meanwhile, Bong Soo makes a big mistake and humiliates Hee Jin. Hee Jin was going to take a leave of absence, but she changed her mind immediately after bumping into a good-looking guy.

Hee Jin is determined to pay back her debt of 2,000 dollars. However, she lacks the means to do so and decides to work part-time at an exhibition. There, she meets another handsome guy. Hee Jin also decides to enter a strength contest to win a brand-new tablet and be freed from her debt and notetaking.

Ah Rang agrees to do the alumni interview as Hee Jin asked him to. Seeing Hee Jin getting closer with Ah Rang, without knowing, Jae Yeol is concerned about Hee Jin and tells Hee Jin that Ah Rang isn't a nice guy. Meanwhile, Ah Rang wants to see Hee Jin in private, and he invites her to his studio.

After checking the conversation between Ah Rang and Ji Young, Jae Yeol runs to Hee Jin, worrying that she would be fooled by bad guys again. However, Hee Jin thinks what Jae Yeol does is cross the line and doesn't listen to him. Out of concern, Jae Yeol asks Ji Won for help. Meanwhile, Hee Jin finally gets to see the real side of Ah Rang.

Hee Jin tells Jae Yeol what happened that night, thinking he would be embarrassed about it. However, Jae Yeol doesn’t get startled by it, and he confesses his feelings again. Hee Jin is still in doubt, but unexpected events make her think about him again. Meanwhile, Yeo Reum, who is a popular sports announcer, comes to school, and it seems like she and Jae Yeol have a history.

Hee Jin and her friends find out that Jae Yeol and Yeo Reum were a couple a few years ago. Hee Jin doesn’t show it to others, but she’s bothered by it. Jae Yeol tells Hee Jin that there’s nothing between him and Yeo Reum, and this makes Hee Jin relieved. Watching them, Ji Won gets confused about his feelings toward Hee Jin. Meanwhile, Yeo Reum comes to school to see Jae Yeol again.

Ban Hee-jin, known as Bunny, is a talented sculpture student at Yein University with a keen artistic eye but a troubled love life. After a disastrous first romance, she finds herself entangled with two captivating men: Hwang Jae-yeol, a aloof, charismatic yet caring visual design student, and Cha Ji-won, handsome, intelligent and charming but harbors secrets of his own. As Bunny navigates campus life, art, and complex emotions, she embarks on a journey of self-discovery and unexpected romance, seeking to find the love she deserves.

Ban Hee-jin, known as Bunny, is a talented sculpture student at Yein University with a keen artistic eye but a troubled love life. After a disastrous first romance, she finds herself entangled with two captivating men: Hwang Jae-yeol, a aloof, charismatic yet caring visual design student, and Cha Ji-won, handsome, intelligent and charming but harbors secrets of his own. As Bunny navigates campus life, art, and complex emotions, she embarks on a journey of self-discovery and unexpected romance, seeking to find the love she deserves.

Just as Bani and Yeol find happiness, disaster strikes Bani's family finances and her crucial art project is jeopardized. Reeling from setbacks and leaning on Ji Won for support, she unknowingly fuels Yeol's suspicions. Their fairytale beginning crashes hard against grim reality.

While Jae Yeol’s suspicions grow, Hee Jin applies for a scholarship program in the US. Things become more uncomfortable with the realization that the two must stay apart if she is accepted. On top of that, Ji Won also decides to go to the US to stay with his parents and sister.