Kelvin

The main character of the manga/novel. He beat Sylvia in a fight and is now an S-Rank adventurer. His job is ' Green Priest ' on his Adventurer's card. He is referred to as the Black Summoner by Tristan Faze, the General of the Monster Army from Trisen Empire. He is also known as the Shinigami because he uses a scythe as a weapon.

Introduction
Kelvin is a man who loves battle so much that half of the time, he looks more like a villain than the protagonist. This Summoner transmigrated to this world without any memories of his previous life, and is therefore looking to enjoy this world to the utmost (read: get into tons of battles). His home base as an adventurer is Parth, as he has purchased a mansion here. Prior to buying the house, he and his companions lived in the Fairy's Song, and so think of the place and its proprietress, Clare, as home and family respectively.

Appearance
Kelvin is well-known for wearing black from head to toe. His black battle robe has metallic guards and royal blue highlights, and he is often depicted wearing a sword-like accessory behind his left ear whose purpose has never been explained. On either arms, he has on Skill Eater, and his main weapon is Black Wand of Disaster. According to the insert illustrations from Vols 5 and 6 of the LN, it seems that he wears a black tunic even when he is not in his battle outfit.

Personality
Kelvin has a rather laid-back personality. When he's not jacked up on adrenaline from being in a fight (or looking forward to a fight), he likes going out with the girls in his party, gets dragged around by Gerard's hijinks, and dotes on his stepsister, Rion. He also tends to play the tsukkomi role quite often, though there are times where his lack of knowledge in the relevant subject matter ends up making him the butt of the joke. He has a tendency to play down his tendencies as a battle junkie, sometimes even denying it outright, albeit in a rather tongue-in-cheek manner that may or may not indicate self-awareness.

It was his love and hunger for rice that prompted him to take a trip to Toraj, thus setting off the events of Vol 2 of the LN and Vol 3 of the manga.

Trivia

 * Had sex with Efil
 * Had sex with Sera
 * Had a threesome with Efil and Sera
 * A battle junkie.
 * Hero summon
 * Bought Efil from a slave trader.
 * Saved Sera from the Rank D dungeon, Cave of the Lurkers.
 * Went to the Water Kingdom of Toraj to eat rice and defeated the Black Wind Bandit Group.
 * Summoned Rion using the ability, Hero Summoning.
 * He's really bad with dealing with Rio, who always seems to manage to get Kelvin to do his bidding for some reason or other.
 * He secretly dreads drinking parties because Sera would invariably get drunk and then come to choke his neck.
 * His class is registered as "Green Mage" at the Adventurer's Guild because he was worried about standing out and attracting the wrong kind of attention when he was just starting out. Rio did eventually find him out, though.