Seok Ji-won starts increasing his interactions with Yoon Ji-won, such as attending the Creative Experience Department meetings, but Yoon Ji-won remains cold and sharp toward him. Meanwhile, a new PE student teacher, Gong Moon-soo, arrives at the school and seems to already know Yoon Ji-won. During a staff dinner, Seok Ji-won makes a bet with Yoon Ji-won about whether or not the "Crazy Lilac" flower will bloom.