VRMMO wo Kane no Chikara de Musou suru is a Manga/Manhwa/Manhua in english language, Action series, english chapters have been translated and you can read them here. You are reading chapters on www.mgeko.cc fastest updating comic site. The Summary is

Tsuwabuki Ichiro, the young master of the Tsuwabuki Conglomerate, is incredibly wealthy. When his cousin, Tsuwabuki Asuha, asks for his help in finding someone within a game, he descends upon the world of the next-generation VRMMO “Narrow Fantasy Online.” However, Ichiro, who won’t be satisfied unless he reaches the pinnacle in everything, begins to dominate the game world using his talent & financial power!