Kiss Him, Not Me volume 5 features story and art by JUNKO.

Kae Here! Summer vacation is over, but back at school even cool, gentlemanly Mutsumi-senpai is turning up the heat around me. So I guess even he has an intense side? I'm seeing his passion even more now that his older brother, Mr. Mutsumi, has become a student-teacher at our school...and wants to whisk me away from all four boys! It's brother vs. brother as the Mutsumi men both try to win my affections, but I'm enjoying this action! A fiery battle between two gorgeous brothers and a teacher-student setup?! I never thought I'd get to see so much taboo in the flesh! I wonder if the boys can outwit such a mischievous older man...