Hai Gamer Na Imouto To Hajimeru Vrmmo Seikatsu

chitose is a high school baseball player who had to abandon baseball due to injury. one day, when chitose was spending a boring day off without any goal, chitose's life changed completely with a “vrmmo game” that was suddenly sent by his sister haruka! “oy onii-chan, let's play a game together in our spare time!” a high school baseball player became a gamer at the invitation of his cute sister! ? using his “excellent baseball sense” to enjoy a fun game in a vr world!