Kimi no Mana wa Rina Witch

เรื่องย่อ

A magical space called \"Contraindication Zone\" that suddenly appeared all over the world.\r\nThe monster \"Eater\" that appears there and eats the human spirit\r\nMankind was powerless to Eater, who was ineffective against all physical and nuclear attacks ...\r\n\r\nHowever, humankind is not powerless forever.\r\nAttack technique using bioenergy called \"Mana\" --- A warrior who can manipulate magic and defeat the only eater\r\nPeople called them \"witch\" witches ---\r\n\r\nA witch school that trains witches and their partner \"Familiar\".\r\nThe main character, Toshiya Iizuka, failed the entrance examination, but became a student in the form of an invitation admission after finding an unequaled and big cock.\r\n\r\nIn this world, men who cannot use magic are required to supply \"mana\", which is the source of magic for witches.\r\nMen are converted to \"manna = sperm\" in their bodies, so instead of being unable to use magic\r\nBy giving sperm to the witch, that is, sexual activity, it is possible to replenish manna semi-permanently.\r\n\r\nIn this way, Toshiya's life at Witch School began.