Following his transmigration, during which he bartered away his memories in exchange for rare and powerful skills, Kelvin is fully enjoying his new life as an adventurer. After making a name for himself in Parth, becoming the city’s most famous and respected adventurer along with his close-knit motley crew, he next sets his sights on Toraj, the Country of Water. But what should have been a peaceful visit to satiate his heartfelt cry of “I haven’t had a grain of rice since arriving in this world — I want some rice!!” was, of course, never fated to go smoothly. The unfortunate (or fortunate?) souls who just happened to catch the attention of this sarcastic, adventurous battle junkie are...none other than the Heroes of Deramis?! Join this black-clad warrior and his allies as they continue to make a name for themselves in the second volume of this epic journey!

Waking up in a strange place with no memory of his past life, Kelvin learns he hass bartered away those very memories in exchange for powerful new abilities during his recent transmigration into a Summoner, beginning his new life as an adventurer.

“Well, that’s because we have no doubt that we can beat you!” Ever since arriving in a new world, in possession of rare and powerful abilities that he acquired by bartering away his memories, Kelvin has steadily continued building up his party by gathering powerful allies one after another. Now, the threat of a demon — a race only told of in legends and stories past — looms over Parth, the City of Peace. As the most powerful party in the area, Kelvin and his allies are tasked with the investigation and handling of this new threat — only to walk into a life-and-death fight with a Rank S opponent! Our snarky, fun-loving battle junkie faces his most formidable foe yet...but luckily, he’s got some of the most formidable allies around to combat them! The exhilarating battle fantasy journey continues as this black-clad warrior and his companions continue to leave their mark upon the world!

Ever since arriving in a new world with overpowered abilities--at the cost of his memories--Kelvin has steadily gathered one powerful ally after another. But now, the threat of a demon looms over Parth, City of Peace. As the strongest party in the area, Kelvin's group is tasked with investigating this new threat...only to walk into a life-and-death fight with a Rank S opponent! Luckily, our snarky, fun-loving battle junkie has assembled some of the most formidable allies around to combat them. The exhilarating battle fantasy journey continues as this black-clad warrior and his companions continue to leave their mark upon the world!

Waking up in a strange new place with no memory of his past life, Kelvin learns that he’s bartered away those very memories in exchange for powerful new abilities during his recent transmigration. Heading out into a whole new world as a Summoner — with his first Follower being the very goddess who brought him over! — Kelvin begins his new life as an adventurer, and it isn’t long before he discovers his hidden disposition as a battle junkie. From the Black Knight of the Ancient Castle of Evil Spirits to the demon within the Hidden Cave of the Sage, he revels in the fight against one formidable foe after another. Join this OP adventurer in an exhilarating and epic saga as he and his allies carve their way into the annals of history!

“We’re always looking for fights with more powerful foes. The fun’s just getting started.” After wiping out Black Wind in Toraj and fulfilling his desire to fight the Heroes of Deramis, Kelvin returns to Parth just in time to greet the goddess Melfina, who has finally finished preparing her artificial body and is ready to join the party in person. Along with her descent to the mortal plane, she bestows the Blessing of the Goddess of Reincarnation upon Kelvin, which enables him to summon a Hero of his own! As Kelvin’s party continues growing in size and in strength, the militaristic nation of Trycen stirs in the shadows. Amid the rapidly changing situation, Parth’s ultimate battle junkie receives notice of his Rank S promotion exam, which requires him to...solve a mystery?! Join this black-clad warrior and his allies as the action ramps up even more in the fourth volume of this epic journey!

Peacetime continues, and Kelvin is just about to go stir crazy when a certain problem falls into his lap—a family problem. Rion wants to go to school, which would drive Kelvin and Gerard absolutely mad with worry and loneliness. Not only that, but in the course of things, she manages to involve DarkMel and Bell in the plot as well! What awaits the girls in the Academy of Lumiest? And how will Kelvin and Gerard fare without them?