Manga The Witch's Servant And The Demon Lords Horns
A Minion of a Witch and the Horn of a Demon King,The Witch's Underling and the Demon King's Horn,Majo no Geboku to Maou no Tsuno,The Witch's Manservant and the Devil's Horn,魔女的仆人和魔王的角,마녀의 하인과 마왕의 뿔,魔女の下僕と魔王のツノ,El sirviente de la bruja y el cuerno del rey
Genre: Action , Adventure , Comedy , Fantasy , Romance , Shounen , Seinen , Supernatural , Gender bender
The witch Vivian is dying, and she asks her apprentice Betty to prepare the only medicine who can save her. But to get a hand on the ingredients it's not going to be a piece of cake... because one of them is the horn of the demon king Kinguburu, and defeating him can be a matter of life and death.