히로인들이 내게 너무 잘해준다 (Associated Names)

Serupe, a commoner with past-life memories, struggles to survive in a fantasy academy dominated by nobles and heroes. Hoping to revolutionize agriculture with chemical fertilizers, he avoids attention but accidentally befriends the Heroines, and gets roped into training by the academy’s protagonist, Karon. As heroines and nobles take notice of him, Serupe’s quiet life spirals…