Zero kara hajimeru TSO by futoumei Z - Adult Sex Game

Waking up it was a different world !!
..., and, apparently, it seems to be the world of the game. It seems like a great technique called "Full Dive VRMMO".
Great skill ...... What a human being made is a headache, regardless of what he thought was.
Moreover, it is impossible to log out until it clears, the friend is beautiful but the personality is disappointing (only two tsundere girls).
In this hopeless situation I lost memory, will I be able to return to the real world ...?
...... In the first place, does it exist in the real world?