These are Reincarnator stories The World of Otome Games is Tough For Mobs Murabito Desu Ga Nani Ka? Moto Sekai Ichi’i no Sub-chara Ikusei Nikki The Villainous Daughter’s Butler ~I Raised Her to be Very Cute~ I’m the Evil Lord of an Intergalactic Empire! Bonus: Not Isekai but they are other-world: Tensei Kenja no Isekai Raifu ~Daini no Shokugyo wo Ete, Sekai Saikyou ni Narimashita~ Ascendance of a Scummy Hero Although It’s the Weakest an Unprofitable Occupation,『Blacksmith』, Has Become the Strongest. ~Realized He Can Make Anything He Wants, the Man Started His Leisurely Life~