MTL - Those Years I Opened a Zoo - Chapter 20 Let's open it (below)

With a father as strong as the highest heavens themselves, Gravis wasn't required to step into the cold and ruthless world of cultivation. But when Heaven used him in a scheme to get back at his father, Gravis realized that he needed strength to gain true freedom.

As long as he remained his weak self, he would always remain beneath Heaven’s oppression. Only true power brings true freedom. To gain strength, Gravis ventured into the lower worlds to start his cultivation under true life and death tempering.

Only a strong will, which had been forged in striving for every resource available, would allow him to reach the peak. Heaven’s strongest weapon was Lightning of Divine Punishment, and only if he made this weapon his, would he have a chance.

So, to overthrow Heaven,

Lightning Is the Only Way!

Yet, the path to power is painful.

Not everyone reaches the peak.

But Gravis will!

No matter how much pain he feels along the way!

When a fantasy kingdom needs heroes, they skip the high schoolers and summon hardened Delta Force operators.Lieutenant Cole Mercer and his team are no strangers to sacrifice. After all, what are four men compared to millions of lives saved from a nuclear disaster? But as they make their last stand against insurgents, they’re unexpectedly pulled into another world—one on the brink of a demonic incursion.Thrust into Tenria's realm of magic and steam engines, Cole discovers a power beyond anything he'd imagined: magic—a way to finally win without sacrifice, a power fantasy made real by ancient mana and perfected by modern science.But his new world might not be so different from the old one, and the stakes remain the same: there are people who depend on him more than ever; people he might not be able to save. Cole and his team are but men, facing unimaginable odds. Even so, they may yet prove history's truth: that, at their core, the greatest heroes are always just human.

A series of short stories in the world of Toaru Majutsu no Index organized into chapters featuring Kanzaki Kaori as the protagonist, going around the world and space doing missions for the Church of Necessary Evil, however, there is more than meets the eye as each incident is connected.

One chapter was bundled with each limited edition release of the Toaru Kagaku no Railgun anime DVD and BDs, with all of them together being equivalent to a single normal Toaru Majutsu no Index volume

Lin Lan traveled to the world of Ultraman Zeta, and he also obtained the template of Ultraman Saiga, one of the four mysterious Olympic Games.

Just when he was about to rely on the system to fight the whole universe, he met Sister Zhou who also came through time travel, and the whole battle was live broadcasted to the original world.

Since then, no matter whether it is this world or the original world, people can’t sit still…

Zeta: Senior Saiga is the most powerful Ultra warrior in my heart!

Sailo: I can become Saiga without me! ? Then I go?

Countless netizens: “Fuck, there is a Saiga in the Zeta world!?”

“Saiga Tameow can also use the Cosmic Eudemons Fist!?”

“Wait, what happened to Noah’s hellfire?! And the power of Aurora, the legend of sparks??”

“This Saiga, something is wrong!”

- Description from novelbuddy