Renka Touitsu~ Sengoku Host~ is an otome dating simulation game developed by 株式会社UPC for mobile. You visit Club Renka with a friend only day. Five hosts share the same name with the leaders of the Sengoku era. They are the leaders of the Sengoku era that travel time from 500 years ago to present days. After spending some time with them, you find out that you were lovers with them 500 years ago. Come and create your love story with Oda Nobunaga, Naoe Kanetsugu, Keiji Maeda, Sanada Yukimura and Tokugawa Ieyasu!