She Professed Herself The Pupil Of The Wiseman (WN) - Chapter 31: Return Trip

In the age of the Great Liang Dynasty, the lives of the people were made convenient with steam-powered machines that run on a fuel named Violetstream Gold. Chang Geng, who lived in a small countryside village, shared a distant relationship with his mother while his stepfather was away most of the year round, and the only people he was close to were two little kids, the village teacher, and his yi fu – adoptive father. But his life was flipped upside down one day following the barbaric Man tribes’ invasion, and it turned out that his entire identity had been an illusion – not only was Chang Geng himself not the country boy he thought he was, but also his mother, his teacher, and even his beloved yi fu…

- Description from Novelupdates

John sacrificed himself to protect Earth and resist the gods, only to be betrayed and killed by his best friend.To his surprise, after death, he was reborn just before the launch of the game “Gods Descend.”In this life, he vows not to let the tragedy repeat!Upon entering the game, John masters the power of reincarnation and unexpectedly awakens an SSS-level talent—“Plunder”!By killing monsters, he can plunder their attribute points; by killing boss-level elites, he can plunder their talents, skills, and special attributes.Killed a tusked wild boar: Physique +1Killed a bloodthirsty wolf: Speed +1Killed an elite boss: Gained 10 skill pointsKilled an epic boss: Gained 10 luck pointsKilled a legendary boss: Gained an S-level talent, Spell Combo...As John grows through killing, when the game merges with reality and the gods descend, they finally realize that there is an existence on Earth that they cannot provoke.John: “I will only make one move. If you survive, you may leave.”In the next second, the ultimate forbidden spell activates: Ragnarok!

Transmigrated in erotic game and having a lot of fun. A lot of R-18 chapter.

I have a childhood friend.