[Eratas123]

Planning Kazuma's healing factor, could you please comment? I need to use it for the flashbacks.

Spoiler:

Due to being made as a weapon, he has accelerated healing for injuries. Most of the effects are mundane such as thin scars disappearing or big jagged ones looking more minor. The best effect is seen later on when he gets an arm cut off and he's able to re-attach, though he couldn't use it due to lack of blood flow till later. This also extends to having a higher pain tolerance and adrenaline.