Ryuu Kusari no Ori -Kokoro no Uchi no “Kokoro”- - Chapter 4[LN] Volume 2: .1

Bubbles…Soft, fragile, and fleeting. They drift without purpose, bursting at the slightest touch.They aren’t weapons. They aren’t threats. Just harmless playthings, forgotten the moment they vanish.But what if bubbles weren’t so innocent?What if, in a world of Hunters—where magic shatters mountains and fists split seas—someone awakened a Skill based entirely on bubbles?A joke. A death sentence.Goblins would laugh.The weak would pity him. The strong wouldn’t even bother to look twice.But powers can hide secrets. And some truths are buried in plain sight.When a nameless F-Rank awakens the “Bubble Skill,” no one expects him to survive.Let alone rise.However, the indomitable spirit of River Faelan refused to die.Step by step, he climbed to the top—shattering every limit placed on a “mere” Bubble Mage.He proved them all wrong.And he’ll do it again,Even if it means starting from the very bottom… for one more time.

Ryuk’s life in the forsaken Grade E city was bleak, but it truly shattered when a Knull raid took his last family and left him for dead. On the brink of despair: [System Activation Complete.] [Congratulations, Host has awakened the Draconic Pets Evolution System!] [Welcome host, to the path of domination.] Thrust into Endearth, a shattered mirror of Earth teeming with mythical creatures—vampires, werewolves, cosmic gods—and the unstoppable Knulls, Ryuk sets out on a journey of relentless growth, vengeance, and discovery. But power comes with a price, and the dual nature of his gift could either save humanity or destroy everything. This is a story of evolution, redemption, and defiance. Join Ryuk as he rises from nothing, building unshakable bonds with allies and carving his path in a world where strength is the only currency.

Mystery is the nourishment that keeps me from being ordinary.

It has been 20 years since he came to a world similar to the modern European background. With his early wisdom, Fei Lin learned a skill and finally became a decent person.

Originally thought that he would marry a wife and have children and live this life in a dull way, but found that there is another world under the shadow of the world.

In that world, there are occultists who practice esoteric techniques and master extraordinary powers.

It is weird to spy on humans in the dark and feed on humans.

There are evil god believers who worship the evil god, please the evil god through bloody sacrifices, and exchange power from the evil god.

There is an evil god who wanders outside the world, peeps at the world, and only infiltrates the power of scales and claws, which is enough to cause people to fall.

With the mystery as nourishment, he is no longer ordinary after 20 years of ordinary.

- Description from novelbuddy

The beauty and the taboo existing together.Unattainable and unacceptable.An existence only to be admired from afar.A hero of legends but a also a girl of tragedy.Shining like a star in the sky, all alone, forever…-But that’s too sad isn’t it?Our MC, an ordinary middle aged man, is an author that wrote books and after pouring 2 years of hard work in a book, his hardwork finally bore fruit as his book got the second prize in the regional awards.A fruit that he couldn't eat.Why?Because he along with hard work, he also poured his piss somewhere he shouldn't and died.Exactly how?Read the prologue, and you will find out~But of course, that's only the start, as the next time he woke up...He was in another world.