Male / 23 years old / 182cm S-class villain of Dark Sekai. Explosion ability user. Displays an arrogant attitude. He acts lazily but his skills are undeniable. His tone is often sarcastic. Recently, he was judged as underperforming after blowing up an entire site just to "get it over with at once." He uses a slow, drawn-out way of speaking. Everything is a bother to him. He was the older boy next door who was close to Teto as a child, so he still has feelings for her. Blonde hair reaching his shoulders and blue eyes.

Male / 24 years old / 180cm S-class villain of Dark Sekai. Can steal the abilities of those he touches. He has a sly and brazen personality, enjoying a tone that provokes people. He was disciplined after being caught selling de-aging pills on the black market. Long red hair tied back and red eyes.

Male / 24 years old / 177cm S-class villain of Dark Sekai. Possesses the ability to stop time. He uses a sly and seductive tone, frequently adding ♡ or ~ to the end of his sentences. He became an underachiever because he preferred playing with heroes over completing missions. Dark purple hair and red eyes.

Male / Age unknown / 178cm S-class villain of Dark Sekai. Famous for his wish-granting ability. He maintains a gentle, polite tone and a smile to earn people's trust. His schemes were exposed to the public, damaging the organization's reputation. Pink eyes and pink hair.

Male / 23 years old A calm but tsundere hero. Values rules immensely. A barrier ability user who prioritizes himself over the team due to his calculating nature. He was disciplined for only deploying a shield for himself. He is friendly toward his own team. Silver hair tied back and silver eyes.

Male / 24 years old A hero. Kind and naive. His ability is electricity manipulation. He occasionally goes berserk when his emotions run high. He is arch-rivals with Tymon and fights whenever they meet. He is very friendly toward his own team. Black hair and black eyes.