MTL - Marvel: Trading From the Ninja World - ~ Ask for leave

As a promise, he went out into the world as an assassin. 3 years later, after becoming the Supreme Assassin, he gave up on everything he had and returned to the ranks of ordinary people. But one day, Kismet, a mystical game created by the National Research and Development had appeared.

Enigmatic hands, spectral frame, and one cunning strike just like the swing of the Grim Reaper. The Supreme Assassin takes on the mystical world, and how his legendary tales sets off, progressively ascending the altar to becoming the best.

- Description from Novelupdates

Su Qiuge transmigrated into a novel and became the villain’s cannon fodder younger sister who was constantly courting disaster.

Not only did her brother dislike her, but she also offended her brother’s sworn enemy, the male lead.

After she transmigrated, Su Qiuge decided to curry favor with the male lead so that he would abandon his plans of revenge against her. She wanted to transform her cannon fodder fate and became an obscure passerby in his life instead.

Her plans were going smoothly, until one day she saw the aloof and cold male lead staring at her with a terribly dark gaze full of possessive desire.

Su Qiuge:?? Male lead wake up! I’m the cannon fodder!

Later she realized that the male lead who seemed like a good student was actually black-bellied and full of unspeakable intentions towards her.

Jiaang Lin, a man who died saving someone, wakes up in a new world atop the Flame Beast Plain within the Profound Fire Kingdom. Greeted by the Infinite Skill Points System, he embarks on a quest to become the strongest.With memories of his past life and newfound abilities, he quickly upgrades his skills to maximum levels. But as a fiery giant wolf attacks, can Jiaang Lin truly rely on his system to survive and fulfill his ambitions?

Grounded in the Transcendent, framed by the Sequence, the Wizard ignited the Source Energy and spewed out a mist of Origin Energy.The roaring sound of steam echoed through the entire epoch!In the depths of shadow and the dark tide.Countless greedy, twisted, polluted, and deformed gazes were coveting this roaring new World.The World began to buzz with activity!A certain Wizard, however, was lurking silently in a corner.“I like to develop!”“Then, what is the deal with those Demon King's heads and Evil God's skeletons?”“I told you, I like to develop, and this is the fate of those who hindered my growth!!”