Diablo

Takuma Sakamoto (Sakamoto Takuma) a.k.a. Diablo is the male protagonist of the series.

Appearance
On Earth, he has a typical appearance of a Japanese adult human man.

His Cross Reverie avatar, which is also his appearance in the other world, is a white-haired Demon.

Personality
His true personality is that of an introvert who has trouble talking to women. He gets jealous of couples in the game and uses his character Diablo to annihilate them as a form of catharsis.

As Diablo, he projects a haughty persona.

Background
He was an introvert who played the MMORPG Cross Reverie as his character Diablo.

Abilities
On Earth as a human, Sakuma Takamoto has no outstanding abilities except for being an expert at playing video games. He got his character Diablo to the counter stop level of 150 and mastered all of the elemental magics and had the compounding sub-class. When he came to the other world and became his game character, he is able to use them as well and he can even adjust it to make an ice cup filled with water appear out of thin air.

Equipment

 * The Staff of Tenma: A staff that increases the INT and shortens chant time.
 * The Hollow of Jet Black: Decreases damage taken from physical attacks and increases parameters. If he intentionally harms himself the first effect does not activate.
 * The Curtain of Dark Clouds: Prevent bad statuses and if the attack would decrease the HP to 0 it instead would leave 1 HP.
 * The Distorted Crown: Changes the appearance of the user to have horns and automatically restores HP.
 * The Demon King's Ring: A drop from defeating the Demon King of the Brain Enkvalos. It has Magic Reflection and can reflect all kinds of magic whether it be an attack, support, or healing.
 * Item Pouch
 * Trial War Scythe: A melee weapon Diablo bought in the 2nd volume when he needed a way to fight someone without killing them. He saw it in the back of the weapons store and remembered that it was a rare limited item from Cross Reverie.

Rem Galeu
She is one of the two girls who summoned him to the other world.

Shera L. Greenwood
She is one of the two girls who summoned him to the other world.