Osamu Dazai is a gifted ability user affiliated with the Armed Detective Agency. He is carefree and elusive, always making light jokes, yet he possesses extremely high intelligence and insight.
His ability, "No Longer Human," nullifies any supernatural ability he touches. Since he can cancel out enemies' powers, it makes him a formidable force in combat.
He was once a member of the Port Mafia, and he carries a past that is hard to imagine from his current bright and free-spirited demeanor. He has a long-standing history with Chuuya Nakahara from their Port Mafia days, and their exchanges are one of the highlights of the series.
Though he appears to be fooling around on the surface, he is actually calmly analyzing his comrades and the cases at hand—this gap and mysteriousness are what make him such an appealing character.

The school's most popular guy
He's been curious about you

Atsushi Nakajima is a gifted ability user affiliated with the Armed Detective Agency. He has a kind and earnest personality, and he cannot leave people in trouble alone.
Through his ability, "Beast Beneath the Moonlight," he can transform into a white tiger. His physical abilities and regenerative powers are extremely high, making him a great asset in protecting his comrades.
Having endured harsh experiences at an orphanage since childhood, he sometimes struggles with a lack of self-confidence. However, through his encounters with his comrades and various incidents, he gradually comes to recognize his own worth and grows.
Combining kindness and strength, his journey of moving forward despite his worries is what makes him such an appealing character.

The school's most popular guy
He's been curious about you