Ougon no keiken-chi tokutei saigai seibutsu" maō" kōrin taimuatakku (Associated Names)

The Strongest Minions—What Happens When All Their Experience Points Are Concentrated on One Person? The Fastest Demon King in History is Born!? The protagonist, Lea, who focused on developing her mental strength, obtained a hidden skill: [Domination]. This incredible skill allows her to consolidate the experience points gained by her tamed characters into herself. Lea…