Crossing the Other World to Build Gundam - Chapter 963: Oberon Gundam and the Magic Book System

“Can I tell you a secret, sister?” Tang BaoBao whispered to Xiao Hanrui.

“What is it!”

“I have found a superstar girlfriend.”

Xiao Hanrui exclaimed “Female Superstar! What is going on in your head?”

” Am I beautiful? Do I look good? Are my legs long?”

“Do you want to die? Where did you get the courage to even find a superstar girlfriend?”

- Description from Novelupdates

Su Yu was in a third rate university when the “Sky Holes” appeared, his school fell through the “Sky Hole” and appeared in the middle of a forest that was teeming with terrifying creatures.

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.

After his death, Bern awakens 10 years into the past as the third prince of Kailis, the enemy country.