念願叶って教師になり、初めて担任を受け持つことになった佳蓮。しかし、真面目な性格と新任であるが故のプレッシャーが仇になり、生徒に親身に向き合うあまり、時に踏み込みすぎてしまう事もしばしば。その熱量は、やがて一部の保護者から生意気だと反感を買ってしまう。そして遂に保護者の不満が爆発。保護者会を終えた佳蓮を待ち構えていた保護者たちに詰められ教室へと追い込まれると、生意気な口を塞いでやると言わんばかりに暴走チ○ポをネジ込まれてしまい…。
Karen, whose dream of becoming a teacher has finally come true, is assigned to her first homeroom class. However, her earnest nature and the pressure of being a new teacher work against her, and her genuine concern for her students sometimes leads her to overstep her bounds. This passion eventually earns her the resentment of some parents who see her as arrogant. Finally, the parents' frustration explodes. After the parent-teacher meeting, Karen is ambushed by the parents, cornered in the classroom, and ****** to endure their rampaging cocks as if to say, "We'll shut your arrogant mouths…"

– JavGG.net