Karate Baka Isekai

Chapter 13.1
Chapter 12.2
Chapter 13.2
Chapter 12.2
Chapter 13.2
A karate practitioner who has been transferred to another world refuses the cheat skills given by the goddess and he pursues his own karate in another world. Note: The title, Karate Baka Isekai, is a parody of the Manga, Karate Master (Karate Baka Ichidai). It doesn't mean he's an idiot. Original WN (Kakuyomu):