Baka to Test to Shoukanjuu‎ - Volume 12, The Nineteenth Question

“Sword Cultivators may die standing, but they shall never live on their knees!”Xie Xuanyi fell into the Northern Sea, yet, under the nourishment of the “Undying Spring,” he unexpectedly welcomed a second life.Chronic ailments had faded, and new flames reignited.A single ember can set the fields ablaze.Enchantresses, Sword Immortals, Buddhist disciples... A multitude of demons danced chaotically as a great tide approached, heralding another golden age!In his previous life, his body was frail; in this life, he would refine his body with golden vital energy, achieving indestructible, crystal-clear Vajra bones!If the three hundred flying swords of the past were all broken, then he would forge an entire Sword Qi Cave Heaven!“Talismans, formation patterns, Daoist techniques—I only know so much—”Xie Xuanyi sat alone within a great array, with his former long sword placed across his knees.“Who says the path realized by Sword Cultivators can only be the Sword Dao?”

The world that nurtured the civilization which reached the pinnacle of magic was on the verge of destruction.
The last survivor transmigrated to the past, when the magic civilization started growing, as countless mages were still fumbling their ways through the thorny paths of magic knowledge.
He, who came from the end of the magic era, aim to reach the pinnacle of magic.

- Description from Novelupdates

Vainqueur Knightsbane is your average dragon: a giant, fire-breathing lizard who loves to take naps on his golden hoard, kidnap princesses for fun, and make the life of adventurers miserable. Vainqueur's only pleasure in life is to watch his treasure get bigger, one coin at a time.

So when a would-be thief turned unwilling minion tells him about "classes," "levels," and "quests," Vainqueur wonders if maybe, just maybe, he should consider a career change.

After all, why bother hunting monsters for free when you can get paid for it?

Gu Bai is reborn to 2017 and awakens the Dream-Come-True System. The system will pay for his confidence. For every 1% increase in Confidence Value, the system will grant 10 million dream fund. When the Confidence Value reaches the full 100%, the system will upgrade.His super rich life has since began.