Mrs. Huo Pretends to be Weak Every Day - Chapter 38

In regards to the MMORPG Cross Reverie, Sakamoto Takuma boasted an overwhelming strength that was enough for him to be called the Demon King by the other players. One day, he gets summoned to another world with his appearance in the game. There, there are two people that insist “I am the real summon master.” Takuma gets slave-turning magic used for summoned beasts cast on him by the girls –

Who said that virtual online games are outdated?

Cold-blooded competition, warm daily life, clouds of beauties, all brothers, isn’t that pretty?

- Description from novelbuddy

As a virtuous wife, does it include tolerating his cousin, enduring his concubines, bearing his mother?

There’s a legendary Bishoujo Game that has become popular among Japanese gentlemen.