Read Arcane Sniper Manga:
A series about a hyper-realistic fantasy game! "Sergeant First Class Ha, you crazy bastard. You shot another full round of bulleyes?" The sharpshoter Ha LeeHa simply wanted to be a part of the army forever. However, due to an unfortunate accident, he became paraplegic and was tossed back into society. The revolutionary VR game  presented a new life to him. Money obtained in  has real world value! Yet more.. , he ruined his chance by selecting the lowest-tier character! "Im not like the others. This is all I have." Black gunpowder, iron balls, and ramrods... I will show you all what a real musketeer is!