A Hundredfold Training System Instantly Upgrades 999! - Chapter 1: A system that can become stronger at any time!

Kuramoto Daisuke, a freshman in High School was suddenly exposed to someone vanishing in front of him. Turns out he was admitted to a Special Class full of Isekai Heroes that were regularly summoned to Otherworlds since the start of their Middle School. He was told that he was to become their Support to prevent each of the Heroes' fate of dying in the world they were summoned into. Though mediocre, he realized that his ability has a great potential but it needs a lot of hard work on his part.

Unconvinced of being just the Support Character, he vowed to excavate his mediocre ability, all the while supporting the Heroes using it.

And maybe more.

In his arms, she found her home, and she wanted to stay in that home forever.….[warning:Novel is r18 * NO rape * No major misunderstanding!] Status: Completed Novel******“Stand up.” Yera hissed, eyes narrowed at Xander.“It's already up.” Xander smirked and leaned against the headboard of the bed. He lifted an eyebrow and with a grin added, “Perhaps you need.... skin to skin proof?”Disbelief flashed in Yera's eyes. It was quickly replaced with anger. “You pervert!”“You took advantage of me,” he teased. His eyes slowly trailed down her lips towards her neck and with his hoarse voice said, “Or would you like me to remind you... what you did last night?”He was Xander Yang whose hope of marriage ended when he was diagnosed with an erectile dysfunction. Smart and stubborn, the Doctor CEO of Yang Globals group was a very bubbly and loveable person but a difficult man to handle. However, meeting a certain Deyna Song turned his world upside down. How could his dysfunction vanish when he was around her? What kind of magic does this feisty woman hold?Meanwhile, Yera Han had it all. Aside from being the youngest surgeon in the world, she was also the ruthless heiress of the Life Hospitals Group. Smart, Beautiful and Cold. She was revered as the ice queen capable of bringing back the dead with her hands.However, fate took everything away from her… her love, her property... She was left with nothing and lived as Deyna Song. How could she allow fate to make her dance in its palm? She was Yera Han and she vowed to take all that was hers back!They took everything away from her and now she was left with nothing but vengeance...Then came this doctor following her around offering a marriage alliance? How could she think of getting married when her everything was at stake!

Park Moonsoo worked REALLLLLLY hard in life before dying.

Having been reincarnated, Shen Changqing became a member of the Great Qin's Demon-Subduing Division during an era infested with Demon Evils and rampant Strange Monsters—After slaying a Ghostly Level Fiend, his Pure Yang Technique reached Perfection!After slaying a Resentment Level Monster, his Heavenly Martial Gang Qi reached Perfection!After slaying a powerful Demon Evil, he broke through his own limits!After slaying—Years later, Shen Changqing became the Defender of the Human Clan, and all sorts of Demon Evils and Strange Monsters bowed their heads in submission!“As long as I live, the Human Clan shall not perish!”