モンスターの肉を食っていたら王位に就いた件, When the Monster Meat I Ate Led Me to the Throne, The case of eating monster flesh and ascending to the throne., Monster No Niku Wo Kutteitara Oi Ni Tsuita Ken,Monster no Niku wo Kutteitara Oui ni Tsuita Ken

The 12-year-old prince Mars is terrified of being assassinated. His food was poisoned, so he lived on monster flesh.Then one night, a beautiful red-haired woman appears and tells him.You have great prospects. Become my disciple.Because of a single misunderstanding, a boy becomes the strongest king (even though he didn want to)!