Sawa Reiji, a famous model, has insomnia due to heartbreak. He seeks different partners to sleep with. To avoid any bad rumors about his habit, his company has sent a new model, Eien to be his bed/sleeping partner. Both of them were ordered to live together. Reluctantly, Sawa agreed with the arrangement. Upon arriving at the house, Eien suddenly ‘force’ himself onto Sawa…?!