Bok Joo saw him again while crossing the same road. He then proceeded to shelter her to her destination and ended off by giving her his umbrella while running off in the rain. She realised that her heart was beating so fast that she was worried that he would hear her heartbeat. He called her 'lady' which no one had ever recognised her as before. We also saw how Bok Joo developed a crush for the first time when Jae Yi (Joon Hyung's cousin) sheltered her from the rain while waiting for the traffic light to turn green. Luckily, the students were understanding and came up with a plan to reduce the meal expenses themselves (when the professor and coach did not let them know about the reduction in operating costs, the students found out themselves). It then caused the students to have a stomachache which made Coach guilty for buying clearance items to make the snacks. Coach then tried to make kimbap as snacks for the students (because snacks are a part of their daily training).
![weightlifting fairy kim bok joo soundtrack weightlifting fairy kim bok joo soundtrack](https://i.ytimg.com/vi/2-zMF0rw694/mqdefault.jpg)
Therefore, professor used his own money (while struggling financially himself) to treat the students to a barbeque. Although they tried to reduce the meal expenses, they found themselves unable to do so because their students needed more food and they knew it. In this episode, we also found out that the weightlifting team has a 30% cut in its operating costs, which the professor and the coach decided to have a cut in their meal expenses. From then on, wherever he met her, he would call her 'Chubs' which led to Bok Joo's embarrassment.
![weightlifting fairy kim bok joo soundtrack weightlifting fairy kim bok joo soundtrack](https://d3tvwjfge35btc.cloudfront.net/Assets/GalleryImage/94/306/L_g0074130694.jpg)
He then called her her nickname in elementary school 'Chubs'. Joon Hyung immediately called out her name after dragging her out of water (by putting her legs on the legs instead of the romantic way with lots of skinship).
![weightlifting fairy kim bok joo soundtrack weightlifting fairy kim bok joo soundtrack](https://www.wheninmanila.com/wp-content/uploads/2017/04/weightlifting-fairy-kim-bok-joo.jpg)
The episode starts of by how Joon Hyung and Bok Joo recognised each other as the chubby girl who saved his life/the skinny boy who fell into her arms when they were in elementary school while their eyes met when Joon Hyung was saving Bok Joo from drowning in the pool. Cute, light and fluffy! The episode is made up of 50% cute teasing that reminiscent of little boys who teased girls whom they liked just to see their reaction, 30% dynamics in the weightlifting team, 10% of exploring into the boy's 'dark' past and 10% how a crush is formed, for the first time.