Set within the flower shop named Marietta, known by that if people buy flowers there and propose then their proposal is usually accepted. Four men then attempt to propose. Snowdrop: a man, who isn't good at dating, meets his first love again. Due to the past, he has difficulties developing their relationship. iris: sweet, but sad love story of a scientist. Blue Rose: love story of a cameraman, who keeps visting a woman who is always asleep in the hospital. Wedding Well: songwriter Seiji attempts to make his second proposal in order to restore his relationship with his estranged wife.