The game has become a real alternate world - Chapter 435 - 188: Cross Appearance

Traversing into another world, Zhang Xuan finds himself becoming an honorable teacher.

Along with his transcension, a mysterious library appears in his mind.

As long as it is something he has seen, regardless of whether it is a human or an object, a book on its weaknesses will be automatically compiled in the library.

Thus, he becomes formidable.

“Emperor Zhuoyang, why do you detest wearing your underwear so much? As an emperor, can’t you pay a little more attention to your image?”

“Fairy Linglong, you can always look for me if you find yourself unable to sleep at night. I am skilled in lullabies!”

“And you, Demon Lord Qiankun! Can you cut down on the garlic? Are you trying to kill me with that stench?”

This is an incredible story about teachers and students, grooming and guiding the greatest experts in the world!

- Description from Novelupdates

Protagonist travels between different anime worlds to right wrongs and uncover his reason for being along the way.

'Dregs' reborn, aiming for a harmonious marriage, children gathered around the knees, and to beat up the scumbags and promiscuous women!The timid and unlucky her, turned life into a sigh, also causing that person and her children to become tragic figures.Reborn, she wants to engrave strength into her bones!Disasters one after another, difficult to fill the belly?No fear, with our Plant Ability in hand, seeds can turn into rice ears in minutes, and white rice and flour can be made at will!Ungrateful brats?Hmph, the education starts from the womb, determined to make them keep gratitude in their hearts.High-class women unable to give birth want to steal our children?Hehe, the woman rolled up her sleeves and sneered: Those not afraid to die, come and fight!Loyal dog: Wife, how can dirty work like fighting soil your hands? Leave it to me!Little radishes one, two, three, four, five, six all lift sticks: We are here too, we are here too, Mom, we brothers are all on the same vine with you!

Ukei Kaito fought a desperate struggle in order to fulfill his role as a summoned hero. He defeated the Demon Lord and saved the very world, only to meet an end filled but with betrayal. The companions that he’d trusted throughout his journey betrayed him and killed him by sticking a blade through his chest.