A forbidden love of inferiors overthrowing their superiors unfolding at a military academy. The one who pinned down the the daemonic female instructor was a soldier, and the finest male student!? The Rosilian Military academy touts discipline and excellence in both the arts and military matters, and trains elite officers. Leah, a female instructor who works at this place with a proud history and tradition is feared by her students as a daemon due to her strictness. Leah is dissatisfied with her students current lazy attitude, but has one student she's proud of, the talented Lewis. Yet Lewis told her that he feels lust too, and kissed her by surprise、and then even started to fondle her body. “To actually be pinned down by a student, this is outrageous. And yet, I cannot resist hold back this lust.”

士官学校で繰り広げられる禁断下克上ラブ！　鬼の女教官が組み敷かれたのは、軍で一番優秀な男子生徒―！？　規律正しく文武両道を掲げ、エリート士官を養成するロージリアン士官学校。歴史と伝統を誇るこの場所で働く女教官のリアは、その厳格さゆえ生徒から鬼だと恐れられている。昨今の怠惰な生徒の態度に不満を抱えるリアが、唯一自慢の生徒だと認める秀才のルイス。そんなルイスが、「私にも欲はある」と、リアに不意打ちにキス―！！！しまいには体までをも弄んできて……！！！？　“生徒に組み敷かれるなんて言語道断。だけどこの欲望に抗えない―…。