The Supreme Level Up System - Chapter 13 Inner Force

This legend tells the tale of the protagonist, Kuroki summoned to protect the demon king from the hero.

Kuroki, unbeknownst to him, suddenly came to another world. He was summoned by the demon king, Modes. The territory which the demon king overrules was in the midst of being destroyed because of the hero. He had no choice but to bow before Kuroki.

“Please save us, Savior Dono!”

Kuroki nodded, deciding to save the demon king due to an unexpected turn of event.

I opened my eyes to find myself in another world. For some odd reason, I ended up as a sword. Before my eyes laid a plain full of magic beasts, and so, I launched my body and flew in search of a partner, a wielder (females only).

You, an ordinary human, transmigrated into this world along with a City-Destroying Calamity—Blood Moon.Just when you thought you could rise to the top of the world by awakening a system, you received the following mission:[Do not harm any living being for 10 years][Reward: Unknown God-Tier Reward]...Ten years later, during the Awakening Ceremony—“Hahaha! This loser actually awakened an F-rank talent—Furniture Craftsman!”“Looks like our academy's carpentry workshop finally has someone to carry on the legacy!”[Ding! Congratulations, host. Mission complete. God-tier reward unlocked.][Ding! Host has obtained: Infinity Skill Points. You can instantly upgrade all skills to their MAX level.][Ding! Host has obtained: Infinite Plunder. You can plunder any unowned skill traits.][Ding! Host has obtained: Infinite Fusion. You can fuse all your existing skills and randomly generate new effects!]...Years later—A lean, handsome figure sat atop the frozen skies.Pointing your sword toward the heavens, you declared:“The fate of mankind shall be decided today.”And standing against you—was the very Sun, the celestial being humanity had worshipped for tens of thousands of years.Faintly, a string of symbols floated upon its blazing surface:HP: 999999999999999999

I, Zhou Mingrui, transmigrated to an alternate world and became an ordinary little skeleton.

I received a system at the start which made me more powerful whenever I killed an enemy.

I can draw the health, mana, and other stats from the dead.

Every 10 levels, I can also awaken a talent.

Level 10: The Book of the Dead.

All incantation time for Undead Spells is shortened by half, and their effects are increased twofold.

Level 20: Skeleton Armor.

Build weapons and armor that are suitable for the user using skeletons. Weapons can be upgraded when the user’s level increases, while the armor can be upgraded to increase its immunity against all negative effects.

Level 30: Soul Summoning From River Lethe.

The user can summon dark creatures. The maximum number of summons increase with the user’s level. The summoned creatures’ stats are increased significantly.

…

I, Yan Wuyue, leader of the human. I am crowned the [Goddess of Savior] by the people of this world.

I reincarnated 30 years before the apocalypse. I have to get stronger in order to change history and save humanity.

So, my initial summon monster is extremely important.

I thought I could sign a contract with a dragon, a phoenix, an angel, or some other creature from the ancient myths.

But when that ordinary, unassuming little skeleton fell from the sky…

I was plunged into despair.

Even the most ordinary sorcerer could summon a ton of these things with a wave of his hand!