"Skill Baibai" de Isekai Koueki: Black Kigyou de Yanda Kokoro wo Sukutte Kureta no wa Isekai Deshita
【スキル売買】で異世界交易 ～ブラック企業で病んだ心を救ってくれたのは異世界でした～
Mamoru receives a power from his grandfather that allows him to trade skills with others. In another world, he meets Miruka, who has a cursed ability called "seeds of disaster" that causes bad luck for those around her. Mamoru sells her the skill, freeing her from its effects. In return, he earns a significant amount of money. He resolves to use his skill-trading ability to escape his difficult life and build a better future by continuing to buy and sell skills.