All of Sakki Chigi's Novels

Being Able to Edit Skills in Another World, I Gained OP Waifus
Author:Sakki Chigi
    Nagi who was summoned to another world acquired 「Rearrange skill」skill. Nagi felt the hints of black job from the king’s request 「To defeat the devil king」. He leaves the castle and starts his journey with a slave girl. Small Cecyl the demon race, Rita from the fighter lineage the demi-human, Aine the elder maid, Regii the cursed sword. Rafuiria the elf, Iris the dragon sea shrine maiden. Nagi rewrites the girls’ skills and made them into 「cheat characters」one after another.