Ogiwara Umi is an ordinary sixteen-year-old girl with an extraordinary older brother. Ogiwara Haruto is an up-and-coming star actor, and everywhere he goes girls call his name. This would be difficult for any little sister, but Umi has it particularly hard ~ she not only has a brother complex, but she’s actually in love with her brother! But perhaps the more important question is ~ does Haruto feel the same?

Marika Fujisawa is a crazy plant lady who is deeply passionate about anything green and growing. While training to become a plant coordinator, Marika is hired by “HEAVEN”, a prestigious plant rental service dedicated to high quality decorative vegetation for special events. There, she meets stern Tetsuya. At first he seems dull, but then Marika comes across his rose arrangements and wonders how such a blunt man can create such heavenly decorations… On top of that, Marika has to stay on top of work! How will a wedding turn out under her expertise?

School is now in session at Kyoto University, and eighteen-year-old Suzuna is ready to begin her college life. She lives in an apartment building with other Kyoto U students, including her neighbor, the kind yet slightly rude Eichi. Suzuna soon meets Eichi’s best friend Fukami and falls madly in love with him, but there’s a catch: Eichi is in love with him too! The two secretly battle it out for Fukumi’s affections, but when he finds a girl that he likes Eichi and Suzuna start to realize budding feelings for each other. With yet more rivals in the picture and love triangles abounding, will anyone end up with their true love?