わがまま王女に仕えた万能執事、隣の帝国で最強の軍人に成り上がり無双する (Series) favorite_border

[DeepL Translation - needs review] Volume 1: Lilit, a butler who has reached his limits in catering to the princess's every whim. Under the name of "Lilt", he defected to the meritocratic empire, In order to start a new life, he enrolls himself in a vocational training school. The school is a prestigious and narrow gate that has produced excellent soldiers. Rilt studies hard and takes the exam with great enthusiasm, but.., Not only did he pass the written exam with ease, but he also got into...