Rumie was a game developer and an expert in the field of game making. He was assigned in making skills for each class of the game. Making him to have exhausted mind and body. Doing extra hours of overtime and sometimes went home late.
He was enjoying his work until his body gave up. He died of over fatigue and cardiac arrest. Making his passing an unprecedented one.
He reincarnated to the game he was developing and knows the plot and every nooks and crannies of the game. With it, he lived his life to the fullest.
Until one day, he awakened his powers and it was Cloning. To his surprise, they have class of their own. With that, his knowledge and skills as a game developer was put to use! He was also the one who manages the skills of his clones and made them from scratch. Making his second life not a boring one.