Daisuke Hiyama

Daisuke Hiyama is the leader of the pack of bullies that constantly harassed Hajime, even after crossing into another world, He only saw Hajime as incompetent. The harassment became worse after crossing worlds and discovering that he had better stats than Hajime, beating him during training and passing it off as him helping him train; since nobody else would.

He directed a fireball towards Hajime during a surprise attack on floor 65 of <>. He had convinced himself that nobody had seen him shoot it towards Hajime; He was later blackmailed by Eri who had seen him, Eri manipulated him as she fully understood the reason he directed it towards Hajime. He later kills the kingdoms knights of his own volition during the war between the kingdom and the Demon-Race. He later murdered Kaori by piercing through her heart; this was in order to allow Eri to make her into a puppet for his lust towards her.

He was brutally beaten by Hajime, having almost all his bones broken, later being thrown to demonic beasts and left to die.

Appearance
In the light novel there is no information on his appearance, while in the manga it is drawn like a tall boy with long middle hair which covers one of his eyes most of the time and an arrogant expression on his face.

Personality
First started directing his bullying towards Hajime, surely to be noticed by his crush, Shirasaki Kaori. After being teleported to Tortus and becoming a cheat with decent statistics, his arrogance and ego rises to a great extent and continues to do acts of bullying towards Hajime to the point of using violence. At one occasion it comes to the point of trying to kill Hajime on the bridge. Later on he is being blackmailed by a fellow classemate in order to obtain Kaori and have her all to himself by manipulating his classmates and going so far as to carry out his classmate's every order to have her, looking obsessed.

Weapons and Equipment
In the manga he is seen using a sword.

Trivia

 * Despite his personality, he is yandere, which is displayed by his unnatural obsession with Kaori.