It's been a few days since Mr. Yeo is back at school, and now that he's here, things are starting to get weird. He's staring at the girl, and she doesn't know what to say, so she's not sure what to do. He asks when he got here, and the girl tells him that it was the weekend before, when she made all the handouts for the class. She's sorry that she didn't teach the students in advance, but she also thinks that it's her fault for not giving them the handouts in advance. Yeo tells her that the teacher is an "angel" , and that he sounds smart, polite, and with "common sense" . Yeo says that he thinks that he is overreacting, but that he was just thinking about getting to know youngji. Yeo asks if he has any red ginseng, and he says yes, he ate some during exam period, but he'd like to smell it more. He also says that the scent is nice, but if you use it with the "C" brand, then you're "wow," and the "Y" brand is "expensive." Yeo tells the girl that she can smell her neck, and then he rattles his neck, which is really nice. He says that seeing him again is "more difficult" than he thought it would be.