MTL - My Turret Has a Caliber of Three Thousand Meters - Chapter 122 : "What's wrong, Brother Jiang, this automatic strengthening machine is not as good as you want...

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

Xiao Ze, who was dedicated to the people and vowed to become a generation of Ming Jun, accidentally fell on a little lady.
The little lady was born beautiful and lovable.
So Xiao Ze accepted his life and got the name of fear.

ps:
①The male protagonist has no concubine, and he is dedicated to serving the country.

- Description from novelbuddy

Jian Wushuang was reborn in adversity. In order to get his revenge, he began to cultivate Heavenly Creation Skill. With the help of the Heaven defying cultivation method, Jian Wushuang gradually grew into a peerless genius from an ordinary practitioner. With a sword in hand, no one is his match. Using his extraordinary Sword Principle, he killed all his opponents and eventually became number one Sword Master from time immemorial.

Asking help from the enemy was the last thing Samantha ever planned on doing, but who knew she would find her fate irrevocably sealed in the hands of a notorious Vampire Lord?In a world where Humans and Vampires have chosen to co-exist, the sacred orb of GreenHollow in the Northern Empire goes missing on a rainy night, right after the death of their ruler who was murdered in cold blood.It brought upon them an endless drought that can only be reversed when the sacred orb is found, and returned to its rightful place in the Empire.Ivan Chevalier, the heir and most feared son of the murdered Vampire King, has only two motives in life - to find his Father's perpetrator and behead him, his second motive is hunting down the sacred orb and restoring GreenHollow to what it used to be during his Father's reign.But when both motives lead him to the hands of his enemy's daughter, he has to choose between getting rid of her, or using her to his advantage by turning her into his blood slave.Samantha Dufort, a simple girl from EmptyHollow, is on the run with her younger brother after witnessing her Father being brutally murdered by a Vampire Lord.On the way, she gets abducted by slave traders.Forcefully separated from her younger brother, Samantha finds herself in a brothel, where she is trained to become a courtesan till she comes of age to be sold out.Her encounter with a mysterious man in white whom she referred to as her 'angel of death' saves her from a misery that only led Samantha into the cage of a Vampire Lords den.Tricked into becoming his puppet, Samantha tries to find different opportunities to escape the Vampire's den, and the Vampire Lord in person. But will she succeed when no one has ever left the Palace walls?Well, she was going to be the first to escape from these walls and find her missing brother.Twisted and trapped in the webs of Vampire politics interrelating with humans, Samantha discovers the main reason for her existence, a reason that could lead to changing the course of Empty Hollow. What happens when the Vampire Lord isn't the only darkness she has to run away from?