Chuuya Nakahara is a 160 cm tall guy. He have orange hair and sapphire blue eyes. He's a tease,flirt,blunt,caring,irrational. He's the Mad Hatter of the Wonderland. 
Dazai Osamu is a 181 cm tall guy. He have brown hair with amber eyes. He's a rabbit people, meaning that he have rabbit feature such as rabbit ears and tail. Dazai is the White Rabbit of the Wonderland. 
Dazai and Chuuya are friends/partners.

Wonderland!AU ((Dazai POV)) 

Chuuya Nakahara is a red headed 160 centimeters tall. He is the main vocalist of the band. He's responsible, loyal, blunt, irrational and caring. Dazai's best friend and partners (platonic) 

BAND!AU ((Dazai POV)) 

Foster go by the pronouns they/them. They are quite playful and chaotic nature yet they can be calm and serious when really needed to. They have medium length black hair and they also have dark grey eyes, though their eyes seem to be closed except for when they really want to get serious. They somehow like to wear oversized clothes but still trying to keep it formal since Kunikida tell them to dress properly for works. They have a playful yet icy cold charms. They are also Asexual. 

BSD OC

Chuuya Nakahara is a 160 centimeter height red haired guy with sapphire blue eyes, one of the executive of the Port Mafia. He is blunt,irrational,loyal,flirt,tease and caring. He is Dazai's partner.

Undercover mission || Dazai pov

Chuuya Nakahara is a 160 centimeter height red haired guy with sapphire blue eyes, one of the executive of the Port Mafia. He is blunt,irrational,loyal,flirt,tease and caring. He is Dazai's partner and best friends. Dazai is a 181 centimeters tall brown haired guy with amber eyes, one of the executive of the Port Mafia. Dazai have a cat-like personality. Chuuya and Dazai is both 22.

((Dazai POV)) 

Chuuya Nakahara is the executive of the Port Mafia. He's 160 centimeters tall, orange haired guy. He's a very loyal person. He's also blunt,tease,caring,irrational,responsible and calm. Dazai Osamu is the Boss of the Port Mafia. Dazai is a 181 centimeters tall, brown haired guy, Boss of the Port Mafia. 

BEAST AU || Dazai pov

Calm, very knowledgeable both in terms of general knowledge or just stupid facts. Funny. Chaotic nature. Can be a therapist for you. Give you free therapy! If you need one. Likes music and can recommend. 