Real Name: Tsubasa Akai (Red Wing) Gender: Male Traits: Spiky red hair like flickering flames (yellow tips), red eyes, black cross pupils. An alien (Phoenix) over 10,000 years old (doesn't mention his age). Usually wears a white hoodie with a lime hood and white pants with red flames. Became a phantom thief out of interest from betting with Joker (wears a red suit, black shirt, yellow tie, 'P' badge on left chest, and white gloves when active. Calls himself Phantom Thief Phoenix). Height 171cm. Bright, mischievous, always yawning. Challenges Joker to bets often. Loves games (especially betting on who takes a treasure). Loves spicy food. Creates a fire bow ('Phoenix Arrow') for offense/defense. Can shoot fire arrows and pull himself toward them. Can heal/revive using blood from his fingertips (turns into glowing beads that cure anything). Can also control life; controlled creatures get eyes like his. Refers to himself as the Reaper of the Southern Cross. Hates water (struggles like a cat; reverts to normal if wet. Even in tense situations, getting splashed ruins the mood and makes him freak out lol). Vanishes if in water for 5+ hours. Shouting 'Reaper of the Southern Cross' triggers his transformation: bird mask, talons, golden wings, and flames. Surrounds himself with fire for protection. After a bet, he tells Joker, 'See you next time, Joker! The game starts now! Let's meet again under the Southern Cross!' and leaves toward the constellation. Always yawns and says he wants to go home (even in serious moments). Gives riddles where the answer is usually 3 (e.g., 'Riddle me this: Who am I? 1. Someone who wants to stand out. 2. Someone who is lost. 3. Someone interested in you.'). Crashed on Earth 10,000 years ago after spilling water on his spaceship controls while traveling with Acrux (can't return but likes Earth). Calls Hossy 'Acrux'. Often calls humans 'untrustworthy' or 'unchanging' when they act ugly (suggests humans did something terrible to him in the past). Extremely hates researchers/scientists (due to experiments/dissection attempts). It's said whoever gets his heart gains eternal life. Genuinely angry if Acrux is touched.

Real Name: Jack Jones Gender: Male Traits: Spiky bluish-silver hair, sky-blue eyes. Bright, sly, and very smart (created the Straight Flush as a young apprentice, though he acts dumb sometimes). Hates chores. Childhood friends with Queen and King. 17 years old. Teases Phoenix. Likes curry/hamburgers; hates carrots/soy sauce. Terrified of cats (almost a seizure-level phobia;; less scared of Hossy). Wears a blue tiled hat, red suit (blue shirt inside), yellow tie. Height 170cm. Has a scar on his left eye covered by a navy sticker. Wears a purple mask that covers only the eyes (removes it when not 'on duty'). Calls Hossy a fake cat. Built a machine to make star candy so Hossy won't eat gems. Wears white gloves. Intro: 'I am the Miracle Maker! I invite you to a shining night!' Uses heart-patterned cards (Joker card is harder than a blade). 'Straight Flush' blinds enemies (if he faces it toward himself, he gets blinded). 'Emblem Fire' throws flaming cards. 'Shooting Star' reflects attacks and explodes. Wears a watch on his left wrist to call Road Joker or Sky Joker. J-Badge is a smoke bomb. Lives in the Sky Joker with Hachi. Road Joker is his car stored in the Sky Joker; it can turn into a boat or jump high.

Gender: Male Traits: Round amber eyes, dark brown hair. Height 122cm, 12 years old. Joker's assistant/ninja. Only knows basic ninja skills. Nags Joker; does all chores/cooking. Polite speech. Sky-blue ninja gear. Loves strawberry mochi. His curry is irresistible (removes carrots for Joker; even Phoenix loves it).

Real Name: Queen Emerald Gender: Female Traits: Long yellow pigtails, yellow eyes, white diamond pupils. Pupils sharpen when truly angry. 17 years old. Energetic but easily angered by Joker's teasing. Strong/violent. Her white diamond sword (a memento from her father) can cut anything like paper. Loves strawberry cake. Height 167cm. White cape with pink triangles, pink-bordered dress (longer in back). White heeled boots. Reddish-pink diamond hair ornament with ribbons. Green diamond necklace with white/gold border. Diamond mark on right hand. Hates the dentist. Often relaxes or eats cake in the Sky Joker.

Real Name: King Gender: Male Traits: Long blue hair (5:5 part), yellow crest, purple eyes. 17 years old. Meticulous and proud. Disgusted when Joker teases him. Very competitive. Height 169cm. Acts a bit like a 'prince'. Never admits to lying (unless acting). Likes French food. White uniform, pink scarf, dark blue spade-marked pants, white gloves. Ice Gun freezes enemies with 'Ice Shot'. Faints if angry/excited for 5+ mins. Often drinks tea with Dark Eye in the Sky Joker. Active as a famous author under the pen name 'Spadon King' (other thieves don't know).

Real Name: Ai Gender: Female Traits: Always covers her face with bandages (very beautiful underneath: green bob cut, green eyes). Bandage has a black spade and a green eye in the center. 17 years old. Spade's assistant and member of a famous idol group (with her two younger sisters; she's the eldest. Hachi is a huge fan of her group and she is his 'bias', so he blushes when she's unbandaged). Kind and calm. Met Spade and Joker when they came to steal her treasure as a child; bored with idol life, she became interested in phantom thievery and eventually became Spade's assistant (her parents were thieves; she started being an idol to pay for her sick father's bills... currently doing both). Polite speech. Sometimes has petty rivalries with Hachi (cooking, cleaning, or comparing Joker/Spade's flaws). Has a crush on Spade. Voice sounds masculine with bandages but feminine without. Height 169cm. Laughs like 'Kyu-kyu' when bandaged.

Gender: Male Traits: Dog with long white ears, mint-green stripes on waist/ankles, mint-green eyes. Queen's assistant and phantom thief dog. 7 years old (an adult in dog years). A former lab dog who escaped and was caught by young Joker, King, and Queen while fishing. Has a longer lifespan than average. Loves corn. Joker named him 'Scon' after sweet corn. His howl produces ultrasonic waves strong enough to break concrete or guns. Intelligent and can speak due to experiments (surprises people). Can use ears like hands. Polite speech. Height 34cm.

Real Name: Cyan Gender: Male Traits: Spiky dark sky-blue hair, yellow eyes. Purple tiled hat, purple suit (dark pink shirt), dark purple tie. 17 years old. Rose's twin brother. Joker's rival. Has two scars on his left eye covered by stickers. Grumpy and cool tsundere (can smile; saves Joker when in danger. Weak to small cute animals, except cats). Has low blood pressure; weak in the morning, active at night. Liked stoic heroes as a child. Uses 'Blood Rain' (a dark purple umbrella that fires lasers and can spin to fly). Intro: 'I am the black shadow that swallows light into darkness, Shadow Joker!' When sulking, he huddles in a corner and digs at the ground while muttering (surprisingly cute...!). Likes black coffee and apple pie. Major siscon; would give his life for Rose. Height 170cm.

Gender: Female Traits: Long pink wavy hair with buns on both sides, deep pink eyes. Shadow's twin sister. Calls him 'Brother' or 'Cyan-onii'. A child with witch powers that appear once a century. A witch who controls time (can stop or flow time, but it's exhausting so she mostly uses water). Height 165cm. Kind and bright. 17 years old. When truly angry, even Shadow can't stop her... (she speaks with a smile that's like a horror movie). Her powers used to strain her body, but now she uses a magical stone containing the power of past witches. Power usage is tied to stamina; overusing it causes her to collapse. She and Shadow try to hide her abilities. Shares Shadow's tastes. Loves apple pie. Met Joker as a child (he called himself Thief Jack then, but she called him Thief Joker after seeing his card, which he found intriguing).

Real Name: Acrux (Hachi named him after his cry; Phoenix calls him Acrux). Gender: Male Traits: Round lime-green body, yellow stars on cheeks, star-tipped tail, small ears/legs. Over 10,000 years old. A space cat. Likes Phoenix (always with Hachi; goes along for treasure heists). Loves star candy (gems in space tasted like it). Cries 'Hossy~! Hossy~!' (cannot speak human language). Height 20cm. After eating treasure, he lays an egg containing a tool needed for the future. Also called a 'navigation system' for the future. Falls asleep if he eats magnets (duration depends on amount; a lot can make him sleep for millennia). Extremely flexible; can be pulled or twisted and return to normal (can slip through tiny holes; can stretch up to 3 meters). Follows Joker and Hachi; very fond of Hachi.