From Shoujo Manga Maniac:
Hana dreams of falling in love with a guy who is like a prince. She thinks that she will meet her prince by just believing. Finally she gets to meet the prince of her dreams; however, when Hana goes home, she's forced to attend a match-making session! And the prince, Ichiya, appears right before her. Hana believs that this is a destined match, but little does she know that Ichiya is not your average prince...!?

Includes two side stories;
The Proper Steps to a Wedding
Lover's Textbook

She had always hated the fact that her younger brother had been cuter than her. Now, he's at her school, dressed as a girl and as a popular model for female clothing. Although it's not unknown that he is not a girl, all the boys like him. Thus, she is always rejected by her crushes. They're brother and sister but is there something deeper going on? Her younger brother has always been cute, and now he's, even at school, dressed as a girl and a popular female model, but he's been keeping a secret: he loves his blood-unrelated older sister!

From Chibi Manga:

The most popular group of idols.
Hina loves the leader of the group, Chiaki. After their representation, she was so excited that she came to see Chiaki. And they kissed!! Then, they started going out together. But Chiaki designated her as his "pet". Hina is so happy but will she support being only a "pet"...?!