List of Darker Than Black Characters - Minor Characters

Minor Characters

Misuzu Ōyama (大山 美鈴, Ōyama Misuzu?)

Voiced by: Chika Sakamoto (Japanese), Julie Mayfield (English)

Hei's landlady. She is usually seen chasing Mao away from the house. She also likes to compliment Hei for being such a good boy.

Toshiro Ōyama (大山 敏郎, Ōyama Toshirō?)

Misuzu's husband. He speaks very rarely and mostly tends his plants.

Babo (バボ?)

Hei's Neighbor,who has only one line,which is at the end of the OVA episode, despite appearing more frequently than other tenants.He catches Mayu Ōtsuka spying on Hei and became convinced she was stalking himself.He brought flowers for her at the end of the OVA but stated in his one line that, "She isn't coming, is she?"

Irene (アイリーン, Airīn?)

Voiced by: Mitsuki Saiga (Japanese), Trina Nishimura (English)

A dark skinned woman with orange hair who lives beneath Hei. She lived in the Philippines before moving to Japan to make money for her family back in her homeland by working as a bartender.

Louis (ルイス, Ruisu?)

Voiced by: Keiichi Nakagawa (Japanese), Justin Cook (English)

Hei's Neighbor. Almost never seen without his guitar.

Joshua (ヨシュア, Yoshua?)

Voiced by: Kōhei Fukuhara (Japanese), Bruce Lewis (English)

Hei's Neighbor. He came to Japan from Israel. He has an interest in Japanese animation, claiming it is #1 in the world.

Gai Kurasawa (久良沢 凱, Kurasawa Gai?)

Voiced by: Yasunori Matsumoto (Japanese), Brandon Potter (English)

Gai Kurasawa is Japan's "number one" detective. Formerly known as Gai Matsukichi, he was a police officer who quit the force to start his own detective agency. He uses unorthodox methods to solve mysteries and crimes,he is afraid of cats,and has horrible body odor and athlete's foot, and is struggling financially.

Kiko Kayanuma (茅沼 キコ, Kayanuma Kiko?)

Voiced by: Emiri Katō (Japanese), Brittney Karbowski (English)

Gai Kurasawa's assistant, she is obsessed with manga and anime. She's often seen partaking in cosplay and reading fanfiction. Her character is perceived as a flamboyant parody of the stereotypical "fangirl". She also has a crush on Hei, and consistently plots methods of stalking him. In the season 1 OVA, she swoons over his perfect collarbones. Kiko also makes multiple attempts at befriending Yin,and has included her in her cosplay, despite the fact that she's a doll. But despite her somewhat childish nature, Kiko also can be very level-headed, making attempts at keeping Gai grounded while he's on a case, and is constantly concerned about his business's financial status. She sometimes can come off as money-grubbing, and willing to do anything for a quick buck. She's referred to by Mao as "that pink girl."