Shiritsu! Sanjuusangen Dougakuin (2)

is the second volume of the Shiritsu! Sanjuusangen Dougakuin light novel series, written by Kei Sato and Illustrated by Kamiya Maneki. It was released under the Dengeki Bunko Imprint in November 2005.

Synopsis
Yoshikusumi, who is the most beautiful girl in the school and loose to the first son in the school, decided to make Hoyuki the target of cheating love !? Owner of a good idea of chastity. For the first time in this straightforward manner, the hunter of love, Sumi, couldn't afford it !? Sumi said, "Then, if I take my lips away, I'll be a lover", and the two will bet on the lips of the law on the weekend amusement park! The student organization prohibits dating with girls in the school. If her lips are robbed, she may be defeated by the student council president's sword !? In this pinch, her housemates, childhood friends, classmates, and student organization officers make a big fuss !?

(source: Bookwalker JP)