Bog Standard Isekai - Chapter 24Book 3.

In order to be reborn, Shen Mubai took up the task of saving the male lead from the path of suffering. Xuanzang struggled through eighty-one trials before he finally obtained the true Buddhist scripture, and yet she, Shen Mubai, had to toss in her entire self.

Shen Mubai: Are all male leads this strange? Thanks. I want to make a complaint.

System: What does him being strange have to do with me?

Note: Xuanzang is a character in Journey to the West based on the historical buddhist monk Xuanzang. He journeys to obtain the Sanzangjing, “Three Collections of Scriptures”.

- Description from Novelupdates

A tale about the former leader of a special organization that served under royalty, now leaving his past life behind and unintentionally getting involved with the martial world.

The world was once at war with 10 alternate worlds. This was known as the Concept War and our world won 60 years ago. All of this was concealed so no normal people are aware of this fact in the current time.

After the death of his grandfather, the high-school student Sayama Mikoto is suddenly summoned by the giant corporation IAI. He learns this world is headed for destruction due to the acceleration of the Minus Concepts. To prevent this, negotiations must be undertaken with the survivors of the other parallel worlds so their 10 concepts can be released.

And so Sayama is caught up in the final battle to clean up after the Concept War which left behind so much enmity.

In his previous life Bai Lang was a small star. He rejected his boss and stupidly engaged in a relationship which he thought was true love.

He didn’t expect that he would get betrayed, die of a heart attack and trouble his boss to accompany him on his last journey.

After his rebirth, he decided to give up on true love. As for his boss… since he wants something then just let him have it ba.

So this little star after his rebirth collected his boss, and then it became a true love story with his boss.

In between there are good friends/love rivals/scum men in the mix. A sweet story with a happy ending.

- Description from Novelupdates