Part 2/7:
Simultaneously, we meet Ran, a young man with extreme germaphobia. His obsession with cleanliness dictates every aspect of his life. He cleans everything meticulously before use, and his reliance on sanitizers becomes apparent. Young, while commuting to work, accidentally bumps into Ran's car, leaving a noticeable mark. Shocked and apologetic, Young hurries away, unaware of the significant interaction that just took place.
At a conference later, Ran showcases his cleaning company and announces innovative devices meant to eliminate the need for manual cleaning altogether. Young, meanwhile, is working diligently at her job, cleaning a restaurant where she overhears Ran's ambitious presentation.