Guardian of Fine Meats Who's a Former Soldier and Weak to Cold

[Junkfoodoll]
About Junkfoodoll
There are puppeteers who have the ability to control puppets (dolls) made of junk by eating junk food… And every four years, there is a tournament where the people with this strange ability fight each other’s puppets!

Dmitrii was once a mercenary on the battlefield in a snow country and has a relatively good-natured personality, though due to various trauma he keeps to himself. He has an aversion to cold and enjoys beef bowls. He wears a mask to cover his hideous face that is covered in scars. His doll Ghost Devil kills by creeping up on its victims like a ghost.