Gift Eternal Rainbow: Another Gift! – Crisis at the Konosaka Inn!! (2007)

To save her family's struggling inn from a new competitor, Hotel Moonstone, Kirino enlists the help of her friends: Haruhiko, Riko, Yukari, Chisa, and Rinka. They decide to attract customers by creating high-class cuisine. However, as they work together, Yukari, Chisa, and Rinka unexpectedly and intensely develop strong feelings for Haruhiko, leading them to fiercely compete for his attention. Haruhiko finds himself caught in a complicated situation with these three women.