Short Sunzen!

Meet Satsuki, a rather rough and boyish girl, who acts more like a yakuza member than a sweet young lady! When she's not trying to teach people a lesson, she secretly pines for her handsome and cool classmate, Aya. Unfortunately, he sees her as just a friend. But as they spend more time together, their relationship builds and strengthens--will they ever be more than friends?! (Source: Tokyopop)