Doona! — Characters & Cast

To find genuine human warmth without exploitation, evolving into reclaiming her self-worth and performing career on her own terms.

Starts as a volatile, isolated, chain-smoking recluse who uses unpredictability as a shield. Through Won-jun’s grounded kindness, she confronts the emotional betrayal of her past, recovers her artistic voice, and returns to the industry with mature agency.

Achieving stability and fulfilling familial obligations, which evolves into protecting Doo-na and eventually honoring his own dignity.

A serious, burdened student focused entirely on practical survival and family duty. Entering Doo-na’s orbit opens him to passionate emotion and heartache; he evolves from a reactive caretaker into an assertive adult who learns his own boundaries.

Gaining personal freedom from strict family control and finding authentic connection.

Won-jun’s high school crush who harbored mutual feelings but was held back by familial expectations and hesitation. She grows to recognize missed timing, graceful acceptance, and autonomous identity outside parental pressure, eventually forging her own path abroad.

Finding purpose and connection away from overprotective parents.

Won-jun’s fiery childhood acquaintance who enters the house as a chaotic presence. She evolves into a loyal confidante and develops a mature romantic pairing with housemate Goo Jeong-hoon.

Maintaining personal space, structure, and emotional order.

The strict, routine-oriented housemate who maintains house harmony; gradually softens through his romance with I-ra.