Plot

SSIS-499: We met through a friend's introduction. They hit it off right away, and it should have been a countdown until they started dating, but a sudden long-term overseas business trip turned it into a blank slate. The two, who can't let go of their feelings, will meet again in the short time of 24 hours. The two of them conveyed their feelings to each other, and in a situation where they didn't know when they would meet again, as long as time allowed, they spent every minute and every second so as not to forget each other's bodies and expressions... passionately. .