School of Horns, Vol. 1, Paperback

Grab life by the horns
In a world where horns are the defining trait of magic beings, larger horns mean more powerful magicEru, a freshman at a school for magic, is self-conscious about how tiny his horns are compared to those of his new classmates -- Not only is his magic so weak it is barely noticeable, but things have a habit of going awry when he is around. He is the complete opposite of Rihito, one of the top students of their grade with exceptionally strong magic...who is Eru's roommate ? And already seems to hate him ?
With their continued encounters, will Eru continue to discover just how inferior his strength is? Or maybe, he just might find some power of his own...