Determined to avoid romantic chaos and learn more about her mom, Kitty returns to Seoul. But with new roommates and unresolved crushes, it's complicated.

Kitty pursues a new love interest, but a night of dancing spins into drama. A fierce competition emerges during class, and Q's track rival plays dirty.

As suspicions about Stella grow, Kitty chases a lead to long-lost relatives as Yuri tries to make amends with Juliana. Another scandal rocks the school.

As Min Ho and Yuri do damage control to fix fractured relationships, a friendly face from home pays Kitty a visit — and brings life-changing information.