Masatsugu Naomi, a low-ranking student in a caste-based high school, finds himself unexpectedly summoned along with his classmates to a new world. Upon arrival, the king deems him insignificant due to his seemingly inept abilities, assigning him to run an unwanted orphanage. Little do they know, Naomi possesses cheat skills that attract the girls under his care. To protect these girls and navigate the challenges posed by formidable foes, authorities, and former peers, Naomi must rise to the occasion by managing the orphanage with determination and wit.