MTL - Master of Science and Technology - Chapter 9 : How big is it?

What is martial arts?Martial Arts has nothing to do with musical instruments, chess, calligraphy, painting, treasures or secret manuals, nor is there so much talk about being the best in the world. Martial Arts is a technique, a method that gives the weak a chance to draw their blades against the strong.What is chivalry (xiá)?Chivalry is not about romantic affairs, traditional culture, or being gentle, respectful, frugal, and compliant. Chivalry is violence, it's the bayonet forged by those driven to Mount Liang to use against tyrants.Cao Mo pledged with a dagger, (Returning to) Lu to invade. Zhuan Zhu entered with grilled meat, (Pacifying) Wu to usurp the throne. Brother Zhang cried in the market, avenging his lord by defiling a lavatory. Suicide by cutting one's own throat to seek justice, acting while concealing his sleeve. The tyrant of Qin seized souls, the coward gained courage.This is a martial artist's story.In the 1930s, a group of like-minded young people came together, striving to change the world.Then, two hundred years later, in a garbage landfill, Xiang Shan, the Progenitor of Cyber Martial Arts who had once rebooted heaven and earth, woke up reciting the name of his enemy, having lost all his memories.“Perhaps it's because I lost back then that the world has become what it is...”“So this time, I won't be defeated again!”This is the story of a person changing the world once more!

I came from hell, looking for redemption! –“Revelation”
…………
What is redemption?
I think it should be a process in which a good person becomes bad and then becomes good again.
It’s like our clean birth, contaminated by the dust of one life, and then clean death.
Well, this is just a story. …

- Description from Uukanshu

Utsuro no Hako to Zero no Maria, or The Empty Box and The Zeroth Maria, tells the sinister story of Kazuki Hoshino, who is almost madly attached to his everyday life, and his antagonist Aya Otonashi, who suddenly transfers into his class—for the 13,118th time. She majestically announces to “break” him, without paying heed to anyone else around them.

The story starts on earth, after some unknown circumstances, the world was suddenly invaded by monsters from other worlds. Many died and even more turned into zombies, starting what many would call 'The apocalypse Era'.

Rin, a normal teenage boy who lost all of his family members was on the verge of falling into despair when a goddess appeared and sent him to another world that was very similar to a game Rin played before the apocalypse.

Her goal from this was simple, trample on all the protagonists and become the strongest creature in that world for a chance to get back what he thought he lost forever.

Accompanied by a cold beauty, both of them embark on a new journey to become stronger, get back to their world and fix everything.