Room 18

This is the overall nineteenth chapter of You-Zitsu manga series.

Characters
In order of appearance:
 * Haruki Yamauchi
 * Mio Ibuki
 * Kanji Ike
 * Kikyō Kushida
 * Satsuki Shinohara
 * Yōsuke Hirata
 * Airi Sakura
 * Chiaki Matsushita
 * Rokusuke Kōenji (Visual)
 * Ken Sudō
 * Suzune Horikita
 * Kakeru Ryūen