Timeline

Meeting: Jet meets Ume on a playground. They talk and he learns about her abusive husband

Running Away: Jet and Ume run away together

Husband is Dead: Ume's husband in murdered by KuroSakura

Couple Returns: The couple comes back to Mars

Family Sues: Ume's in-laws sue her. Jet is there to support her

Ume Wins Her Case: Ume wins her case