Manga Isekai Tensei ni Kansha o

In the future, several decades later, VR games are on the top of popularity. A man of middle age, for all his life, dreams to play such a game. For this, he gets a fun tutorial certificate, feels the deepest emotions when looking at his past. He dives into the game, devotedly plays when some strange things start to happen. It's connected with the fact that he can't log out. What's the reason? A hacker attack? No! Let's enjoy the traditional plot of being reborn in another reality!