3. Love or Friendship?

Kai’s dog is kidnapped. He suspects Seo-ha, who denies it. Aiko reveals she and Kai share a childhood link through a stray dog.

4. Under One Roof

Kai moves in with Seo-ha. Aiko is forced by her boss to legally oppose Kai in the dog custody case, straining their growing bond.

7. An Honest Confession

Aiko is stunned by Seo-ha’s confession. Her mom, seeking divorce advice, invites Kai and Seo-ha to dinner — sparking a tense, awkward evening.

9. Broken Bonds

Wracked with guilt, Seo-ha flees to Korea. Aiko’s probe backfires, risking her career as Seo-ha shuts them out.

10. Three Hearts, One Path

Seo-ha returns with proof. The trio unites. Kai, ready to propose, sacrifices his feelings to support Seo-ha.