They Say Your Grades Fall When You Start Dating

1A Princess and a Prince... We are Destined for Each Other?

23 minSep 1, 2020

On the first day of school, high school freshman Joo-young falls deeply in love at first sight with the pretty but aloof Ja-rim and thinks they are destined for one another.

2Love Is... All About Timing

23 minSep 3, 2020

Joo-young surprises Ja-rim with loads of lollipops on White Day. Ja-rim gets annoyed as Joo-young keeps on following her and asking for her number.

3What Happened on the Day of the Retreat

23 minSep 10, 2020

Joo-young, Kyung-woo and Byung-hoon prepare for a dance number at the school retreat talent show. When students arrive at the retreat's venue, Joo-young suddenly goes missing.

4The Confession at the Retreat

23 minSep 17, 2020

Joo-young publicly confesses to Ja-rim at the talent show.

5Don't Sympathize With Me

20 minSep 24, 2020

Joo-young overhears Ja-rim telling her friends she went along with Joo-young's public confession because she pitied him. Hurt by her words, Joo-young keeps on whining to his friends not to pity him.

6The Outcome of a "Let's Date" on Rose Day

21 minOct 1, 2020

Joo-young decides to formally confess to Ja-rim and ask her to be his girlfriend on Rose Day. A female senior tries to stop Joo-young from going out with Ja-rim.

7They Say Your Grades Fall When You Start Dating

21 minOct 8, 2020Now viewing

Joo-young is in ecstasy when Ja-rim finally accepts him as her boyfriend, but she remains as cold as before. Ja-rim flat out rejects Joo-young's date plans and reminds him of their upcoming exams.

8Sadness Accumulated. Are We Dating?

20 minOct 15, 2020

Joo-young manages to get angry at Ja-rim and complains for being treated so badly.

9An Unexpected Date, An Unexpected Party

21 minOct 18, 2020

Kyung-woo's friends discover that he is working in a café and is popular among female customers. They pay him a visit one day, unknowing that it is Byung-hoon's birthday. Byung-hoon innocently assumes they are preparing a surprise for him.

10What Happened in the Valley

20 minOct 22, 2020

Joo-young, Ja-rim and their friends go on a trip to Byung-hoon's countryside home. When they get thirsty while harvesting chilies, Joo-young goes to fetch water but returns drunk after not being able to stop himself from drinking alcohol.

11Valley Trip Where The Thumb Flows

20 minOct 25, 2020

Before going home, Joo-young, Ja-rim and their friends clean Byung-hoon's grandparents' house and have fun for the last time. Ja-rim tries to make hangover soup for Joo-young.

12Happy Joo-young Day

21 minOct 29, 2020

Joo-young goes out for a date with Ja-rim, who is unknowing that it is Joo-young's birthday.

13Humidity at 99%, A Bad Feeling

21 minNov 1, 2020

Joo-young asks Ja-rim to cheer for him in a recreational basketball match with Jung-woo. Ja-rim meets Jung-woo and runs away in surprise. A misunderstanding ensues and Ja-rim finds it hard to explain to Joo-young the truth of her past with Jung-woo.

14It's Sunny After The Rain. We Need To Talk

21 minNov 5, 2020

Joo-young receives a call from Min-ji. The day after, Joo-young goes to play basketball with Jung-woo in casual attire and behaving strangely.

15Save Every Little Bit to Love Ja-rim: Discount Date

21 minNov 8, 2020

Joo-young has an upcoming weekend date with Ja-rim but he discovers that his allowance is running out.

16Festival

21 minNov 12, 2020

In the school festival, Class 1-3 becomes a customer magnet with their café and picture taking with the most famous students of their class, Kyung-woo and Ja-rim. Byung-hoon, Joo-young and their classmates carries out a hilarious plan to steal Class 1-3's customers and save Class 1-2's face.

17Kyung-woo Is Missing

19 minNov 15, 2020

After an encounter with middle school acquaintances, Kyung-woo suddenly goes missing for two days. He returns to school but has become hostile to Joo-young. To find out what could have happened to him, Joo-young and the remaining friends talk about Kyung-woo and Joo-young's middle school past.

18Kyung-woo's Story

21 minNov 19, 2020

Kyung-woo realizes he mistakenly thought Joo-young betrayed him by spilling the truth of his long bangs. He reflects on their friendship and apologizes to him.

19Shy Boy

19 minNov 22, 2020

Ja-rim accidentally sees Joo-young naked. Joo-young becomes embarrassed and stays away from Ja-rim. Kyung-woo starts having feelings for Ja-rim but he goes to hang out with Ye-seul instead.

20When Kyung-woo Studies

21 minNov 26, 2020

Class 1-3 remains in last place during exams because of Kyung-woo's low scores owing to his laziness in studying. Kyung-woo's friends and the entire Class 1-3 force him to study in order to save the class' face.

21How Tall Are You?

20 minNov 29, 2020

Joo-young, the shortest among their circle of friends, notices Ja-rim's growth spurt and worries she might overtake him. He scrambles to gain height by doing all sorts of exercises and eating height-related foods.

22Ah-ram's Fleeting Glory

20 minDec 3, 2020

The students of Isam Information High School become hooked to playing milk caps (ttakji) using chicken coupons. Ah-ram gets the hang of it and begins to take the lead. Tasting glory, she challenges Kyung-woo, who has defeated many of his peers, to a match.

23Double Date's Temperature Difference

21 minDec 6, 2020

Joo-young ponders about having little "skinship" with Ja-rim compared to other couples. Kyung-woo's relationship with Ye-seul is put to the test when they go to a double date with Joo-young and Ja-rim at Lotte World.

24The Lunch From Your Nightmares

21 minDec 10, 2020

The cafeteria is under emergency repairs, so Ja-rim decides to pack lunch for her and Joo-young despite being a lamentable cook. Min-ji goes out with her admirer Sang-hoon, but she learns later on that her crush Kyung-woo has broken up with Ye-seul.

25If You Study, Your Future Spouse Will Change

21 minDec 13, 2020

Fearing his mother's wrath, Byung-hoon decides to skip playing games and study for the exams, but his attention is diverted when she meets and gets attracted to a pretty college girl at the library. Ji-soo confesses his feelings to Ah-ram.

26Room Party, Truth Game

20 minDec 17, 2020

Joo-young's grades dropped, prompting his mother to tell him to move out from his apartment and live with his parents once again. His friends decide to hold a send off party for Joo-young.

27A Ghost Story in Isam Information High School

19 minDec 20, 2020

All Grade 11 students are mandated to retake an exam and Classes 1-2 and 1-3, the last to take the exam, have to stay until nightfall. After the exam, Jin-hee suggests playing an item retrieval game among the friends to test their courage, much to scaredy-cat Kyung-woo's worry.

28Guilty Conscience

18 minDec 24, 2020

Joo-young starts receiving text messages from his ex-girlfriend Bo-kyung, unknowing of her ulterior motives. As he gets worried that Ja-rim will know about it and misunderstand him, Joo-young runs into Bo-kyung while he is with Ja-rim. Soon, he notices that Ja-rim is not getting angry with him and has started to treat him nicely.

29Me to You, You to Me

19 minDec 27, 2020

Kyung-woo reveals to Ja-rim the truth about Bo-kyung. Ja-rim decides to deal with the situation herself and confronts Bo-kyung, much to Joo-young's shock.

30Our DRAMA

21 minDec 27, 2020

Joo-young prepares a secret special event for Ja-rim but things seemingly do not go as he planned.