The Male Lead's Idle White Moonlight [Quick Transmigration]

Su You, a temporary extra, travels to small worlds to complete missions. Once she finishes each mission, she returns to her original world and resumes her life. Current story arcs: Arc One: Male Lead 1 (ongoing)... Gentle campus heartthrob male lead x lazy, pampered female lead (complete) Arc Two: Male Lead 2 (ongoing)... A few notes: 1. The small worlds will eventually merge, leading to an ultimate battle for the heroine's heart. 2. The current plan is for the main story of the final love-rivalry arc to have no male lead, though there will be a couple in the bonus chapters. 3. Hope you enjoy the story! (I may revise it from time to time.) 4. My completed novel of a similar kind: When the Extra Girl Became Everyone's Favorite Theme: Be a quiet, pretty young woman. No pain, no gain; only the best rise to the top.