Shino & Ren, Vol. 1 (manga)

The tomboy and the quiet girl don't seem to have much in common at first glance, except that they're head over heels in love. Ren is loud, brash, and possessive, a far cry from Shino's calmer, more reserved demeanor. But hey, sparks fly in the most unlikely cases, and this couple can barely keep their hands off each other. Between Ren's aggressive flirting and Shino's adorable personality, if one of them isn't blushing- whoever's reading along with them sure will be.