What will become of this love that cannot be spoken of to anyone...? Nana and Hitomi confirm their feelings for each other and spend happy days together. Time flows without stopping, and the future gradually approaches these two. What kind of colors will the future hold for these two, who cherish a love they cannot speak of to anyone? The origin of Morinaga Miruku's yuri manga! A perfect introductory work for yuri manga, depicting the first love of girls! "Red lips, white breath, pink petals"!!