Gaikotsu Kishi-sama Tadaima Isekai e o Dekake-chuu raw manga,骸骨騎士様、只今異世界へお出掛け中, 骸骨骑士大人异世界冒险中, 해골기사님은 지금 이세계 모험 중, Gaikotsu Kishi-sama Tadaima Isekai e Odekake-chuu raw manga, Skeleton Knight, going out to the parallel universe raw manga, Skeleton Knight in Another World raw manga:
The protagonist fell asleep while playing an online game. However, he awoke in a strange world with his game character’s appearance. In a state of shock, he noticed that he was equipped with nothing but his strongest weapon and armor. To make matters worse, our hero’s appearance was changed by the special avatar skin 『Skeleton』 when he enter this new world. The protagonist wanted to live without drawing attention, but he got acquainted with the dark elf Ariana and received her request.