Kōsuke

Kōsuke (幸介,) is one of the orphans taken in by Oda.

Appearance
He has a brown hair. He also has a pair of glasses resting on his forehead. He wears an orange padded jacket over his white long sleeve shirt and blue pants.

Personality
Kōsuke is very playful and agile. He always wear a grin on his face. As the leader of the orphans, he has the determination of not backing down. This was shown when Oda manages to defeat the kids, he still boldly went for an attack even after witnessing the unsighty defeat of this friends.

Background
He was rescued by Oda during the Dragon's Head Conflict and since then raised and taken care of him.

Dark Era Arc
When Oda went upstairs to visit them, Kōsuke is hiding under the bunk bed and leaps out to him. Together with the other kids, they try to seize him but unfortunately was defeated by Oda. He was then seized instead by Oda. Oda then talked with the kids. Kōsuke reveals his thoughts that the owner is nice but he treats them all like kids and Kōsuke wants him to treat them as adults. Oda then left and Kōsuke told him that they're gonna get him next time.

Later on, Kōsuke and other kids are kidnapped by a Mimic soldier. The bus that they were taken in sprinted to which Oda followed them. After some time of chasing, the bus had come to a top. The bus driver was holding a signal transmitter and pressed it causing the bus to explode. The orphans and the Mimic soldiers inside died.

Plot
BEAST = Kōsuke, together with the other kids, welcomes Akutagawa at their place. The orphans gathered to Akutagawa in which he cannot do anything about it. The children continue to play with Akutagawa's Rashomon in which he transformed as a slide for the children to play with.

Kōsuke serves a meal to Akutagawa at the restaurant as a thank you gift for playing with them. Kosuke then brags that he made the recipe himself to which Akutagawa asks if he wants to become a chef in the future. Kosuke responds that Oda is a like a big brother to him, and he wanted to be strong like him, enough to join the Armed Detective Agency. Kosuke then tells Akutagawa that he served him a meal in exchange for a combat training.

The two then starts to train. While training Kosuke who is badly injured, Akutagawa tells him that he might appear as winning but Oda will tear him from limb to limb if he had to face the burden of arranging a funeral for his brother. Akutagawa then gives Kosuke a chance to attack him. Kosuke, without hesitation, charges to Akutagawa in fast pace however Kosuke failed to attack him. Akutagawa then tells Kosuke that he hate weak people and tells Kosuke not to compare himself to Oda since he won't become like him even in the end of his life. Kosuke rejects Akutagawa's statement. Suddenly, Akutagawa points a gun to himself to which he states that he also hates guns. He starts to shoot but blocks the bullets with his Rashomon. He tells the reason he hate guns is that his group of friends in the slums were shot by guns. He then throws the gun and tells Kosuke that weak people don't have the privilege to determine one's actions and next time he will kill him.

Appearances
Main= {{Appearance
 * Episodes=

Dark Era Arc
}}
 * Episode 14 - Nowhere to Return
 * Episode 15 - Some Day in a Room with a Seaside View
 * Episode 16 - Bungo Stray Dogs (picture)
 * -|BEAST=