After arguing with her boyfriend, Yui ran out of their apartment and got trapped inside with a salaryman who lived in the same building due to an elevator malfunction. Unable to make an emergency call or use her smartphone to call for help, they were left alone, waiting for assistance. As time ticked by with no response from the elevator, the two, growing increasingly anxious, found themselves physically close and touching. Having never properly talked before, in the cramped elevator, they were pressed together, sweaty and seeking each other out.
