Ai just loves her big brother, Yuzuru. He's so kind, so reliable and so cool! He always protects Ai from trouble and when she cries,... more>> he cheers her up! He's the perfect big brother. But, bad things happen soon. Her parents divorce and she and her brother are separated. Now, after nine years, one day, Ai, now 14 years old, finds a tall boy in front of her school. Who is this boy? <<less

Hitomi Kosaka, who wants to be a novelist, admires Takeru Murasaki, a genius writer and high-school student. She dreams that he would help her make... more>> her debut, and enters the same high school that he attends. However, being opposite of the image, Takeru is dirty-minded and sadistic in reality. What is worse, he says to her, "I'll make love to you." <<less

Anri goes after boys like there's no tomorrow. While going after her current target, Morio-kun, she accidentally gets involved with moody glasses-guy Kiriya. Realizing her... more>> opportunity, she tries to force him to go out on a double date with her and Morio-kun. While trying to convince him, Anri finds out that Kiriya has a target of his own--and she wants to help him obtain love! <<less

Emi "Niko" Nikogawa has just entered Lotus High, a school where new students receive a ring upon entrance. There is, of course, a legend surrounding... more>> this ring-- if you trade rings with the person you like, your love with continue eternally. But what happens when Niko trades rings through odd circumstance, and with a boy who says he'll never love anyone...?! <<less

Yui has a deep love for her "older brother" (they're not actually siblings, but are related), and she is devastated when he gets married. While at the wedding, Yui meets a sobbing boy, Kaoru. It turns out that his cousin (that he was in love with) is the one Yui's brother is marrying.... more>>

When Yui moves into a boy's dorm so she can seek out new love, she finds that the head of the dorm is none other than Kaoru! <<less

Seri is in love with her childhood friend Kou. But he's more interested in her sister! To make things more complicated, Seri's classmate Ikushi is... more>> always getting on her nerves... because he likes her sister, too!! <<less