Madougushi Dahliya wa Utsumukanai

A young Japanese worker died because of overwork and pressure. Dahlia is a pure-hearted and genius mind girl and after her death and she got another life. She is reborn in a world of magic. She was raised by a monster who knew the crafting of magical tools. She also learned a lot from him and then he passed away and this is not enough. That her fiancé said he was in love with someone else and their wedding stopped.

After that, she decided to focus on her family business of making tools. She started to make tools like her father and now she got famous and a manager boy met her. With his help of, she started her own company and now she can create any magical things. She started to bloom in her world.