Hinako is a fairly ordinary (if naive) 5th grade girl who's beginning to get interested in love and the opposite sex. There's only one problem -- the private school she attends segregates boys and girls until middle school. Worried that she won't be able to find that special someone (or know what to do when she does) she decides to start a "Love Club" with her best friends Kiryuu Hotaro & Kusakabe Mio.