Description

Sera is labeled incompetent due to her lack of combat skills and lives as a baggage handler. However, on her 13th birthday, Sera's job as a "magic alchemist" awakens! She gains extraordinary skills such as repairing and remodeling. Moreover, her body is filled with extraordinary power...? He creates cheat-grade magical tools, heals injuries in the blink of an eye, and even himself is overwhelmingly strong and outmatched by all those around him. With his friends, he becomes an adventurer in order to gain freedom. This is an overwhelming tale of a boy who crawled up from the bottom of the heap to become a warrior in another world that overturns common sense!

Maybe coming in

Kakusei Shitara Sekai Saikyo No Ma Shirube Rensei Shideshita Renkinjutsu Ya Chiyu Wo Mo Ryoga Suru Chikara De Subete Wo Te Ni Ireru (manga) Chapter 20

Kakusei Shitara Sekai Saikyo No Ma Shirube Rensei Shideshita Renkinjutsu Ya Chiyu Wo Mo Ryoga Suru Chikara De Subete Wo Te Ni Ireru (manga) Chapter 21