When Ji-sun inquires about Hyung-tae’s plans to go fishing with his father and Nan-hee, Hyung-tae brushes off her concerns by telling her that he’s just friends with Nan-hee. Nan-hee accepts Jung-joo’s marriage proposal but she gets depressed over it. Hyung-tae tries to cheer up Nan-hee and tells her that she could do better and advises her not to marry Jung-joo...
Meanwhile, Jung-joo tells his coach that he will forgo college and turn pro to play in the minor leagues. Jung-joo borrows Hyung-tae’s suit to meet Nan-hee’s mother and gain her approval but Nan-hee’s mother is adamant and won’t approve of him as her future son-in-law. But Jung-joo is resolute about his commitment to Nan-hee and says that he will be a faithful and loving husband to Nan-hee, who gets very impressed. Then they kiss...
回家卻忘了拿西裝的炯泰，只好拜託蘭熙幫忙把西裝送到公司，看到炯泰趴在辦公桌上睡著的模樣，蘭熙不禁回想起高中時暗戀炯泰的心情。對蘭熙仍念念不忘的俊茂，不但常到蘭熙家門口默默望著蘭熙的房間，還替蘭熙介紹寫文案的工作機會，但看到蘭熙對炯泰的事還是非常了解，俊茂不禁有些失落。為了替炯泰的第一次簡報發表打氣，蘭熙特地送了一條領帶給炯泰，而炯泰也順利拿到了這次的廣告案。炯泰本想與蘭熙好好在家吃一頓慶功大餐，誰知道政洙和智善卻都跑來攪局，蘭熙看到智善那麼喜歡炯泰，於是決定要幫智善，蘭熙要智善自己單獨去見炯泰。當政洙開心地叫著蘭熙，並朝蘭熙跑過來時，幸子竟突然出現，但不知情的政洙卻仍然衝上來抱住了蘭熙。本來打算帶著智善離開的炯泰，差點在電梯口碰上了蘭熙母女，情急之下炯泰只好拉著智善躲進了房間。知道蘭熙跟政洙交往的事之後，幸子完全無法接受，並要求兩人立刻分手﹒﹒﹒
