In a world where magic is a divine gift, those considered weak by society are treated as nothing more than useless objects. Therefore, people born without magic are condemned to execution immediately after birth. Mary, a slightly overweight witch who comes from a long line of bakers, discovers by accident that her classmate doesn't possess magic. However, even knowing the consequences, she risks herself to protect her friend from the authorities while he overcomes all the obstacles at the magic school with his own hands. Mash, a boy who has trained his entire life to defend himself, will now need to use his strength more than ever to become a divine visionary and protect those he loves. However, doing something so risky becomes difficult as more enemies arise and the more he falls in love with the lovely Mary.