Season 1

01 Episode 1 Episode 110th February 2025 After living in a orphanage, Woo Seul-gi transfers to a top-ranking school hoping to find her father - and soon catches the eye of a popular student. 02 Episode 2 Episode 211th February 2025 Facing a heartbreaking discovery, Seul-gi struggles to adjust to her demanding schoolwork, while her background makes her a target of bullyng. 03 Episode 3 Episode 312th February 2025 Yu Je-i continues to show kindness towards Seul-gi and invites her to her private study space, drawing the two girls closer together. 04 Episode 4 Episode 413th February 2025 A furious Choi Gyung becomes suspicious when Je-i nominates Seul-gi as class monitor. Ju Ye-ri overhears a conversation about Je-i's former seatmate. 05 Episode 5 Episode 517th February 2025 While Seul-gi finds details of her family history on Je-i's phone, Choi Gyung looks into the connection between the two girls'past. 06 Episode 6 Episode 618th February 2025 Students take drastic measures to beat the stress of midterms. Choi Gyung shares a discovery with Seul-gi, causing them to question Je-i's intentions. 07 Episode 7 Episode 719th February 2025 Ye-ri makes a deal with Je-i's father, Yu Tae-jun, by using his secret against him. Seul-gi worries about a healt checkup following her exams. 08 Episode 8 Episode 820th February 2025 Ye-ri steals Seul-gi's father's phone. As she tries to unlock it, the rest of the students head to the school festival. 09 Episode 9 Episode 924th February 2025 An attack at the festival causes panic at the school. Je-i comes to face with a figure from her past as they fight over the stolen cellphone. 10 Episode 10 Episode 1025th February 2025 As the police investigate the school's drug problem, Seul-gi comes under suspicion. Je-i makes a deal while seeking to help Seul-gi. 11 Episode 11 Episode 1126th February 2025 Struggling to find Yu Je-na, Je-i decides to frame her for dealing, hoping the police will be able to locate her before their father does. 12 Episode 12 Episode 1227th February 2025 A traumatic discovery leaves Je-i in a vulnerable state. Feeling uncertain over the situation, a suspicious Seul-gi looks for answers. 13 Episode 13 Episode 133rd March 2025 While attending a funeral, Seul-gi suspects foul play. Her search foe evidence leads to a grim connection between her father and Tae-jun. 14 Episode 14 Episode 144th March 2025 With the help of Seul-gi, Je-i uses hidden cameras to spy on her parents, hoping to find a witness who can assist with the court case. 15 Episode 15 Episode 155th March 2025 Je-i and Seul-gi take drastic steps when their ranks slide after a big test. Byeong-jin pressures Choi Gyung into taking pills to maintain her grades. 16 Episode 16 Episode 166th March 2025 Leading up to the exam, Je-i and Seul-gi craft a final, defiant plan - but there are high risks for everyone involved.