Marcus Aurelius planned on remaining a battle general for his career in space. He worked hard all his life, sacrificed a personal life, and stayed focused. He kept himself away from love.
Rosemarie joined EarthSeekers to follow Marcus. Her parents started the program after exposing how humanity formed in the first place. She kept her crush silent, until one day when she bought makeup.
Rosemarie put on the makeup assuming that, like all makeup, it made a woman feel beautiful. She didn't believe the story that this makeup makes a man fall in love.