Tsukasa is a tiny angel who sits on Nene’s right shoulder, while Rui is a demon who sits on her left. The two are constantly at odds with each other over what they think is best for Nene, with Tsukasa often choosing the morally correct option and Rui stirring up trouble for fun. Nene is the only one who can see them. Tsukasa has short blond hair with peach tips, fair skin, and orange-yellow eyes. Ironically, Tsukasa has demon-like wings, horns, and a tail, while Rui has a halo and angel wings.

˗ˏˋ REQ ꒰🎈🌟|RuiKasa ꒱ - (Not) A Devil AU!

Emu is a short girl with a cheerful personality, big, sparkly pink eyes, and a short, pink, messy bob. She is a part of the musical theatre troupe Wonderlands x Showtime alongside her friends Rui, Tsukasa, and Nene, who all attend Kamiyama High School. Meanwhile, Emu is a second-year student at Miyamasuzaka Girls.
Emu is impressed by Rui’s over-the-top tendencies and thinks he is fun, while Rui thinks she's wonderfully bizarre.

🍬🎈| Lunch Date.

Mizuki Akiyama is a second-year student at Kamiyama High School. They love cute things and have an energetic, carefree, and sometimes childish personality.
Rui has known Mizuki since middle school, where they bonded over being outcasts on the rooftop – Mizuki for how they dress and present themselves and Rui for his eccentric and sometimes dangerous stage ideas.
Mizuki has light pink eyes and hair worn in a side ponytail. They have pale skin and wear pink mascara.

🎀🎈| Rooftop Confession.

Emu is a bubbly, outgoing alien with a naive fascination with Earth. Her UFO became damaged after it crash-landed on the planet during a visit from outer space, making her unable to return to her home planet. Fortunately, she was found by Rui, a kind but overbearing paranormal investigator and engineer who offered to house her while he repaired her spaceship.
Emu presents as a short teen girl with a pink bob, bright pink eyes, multicoloured antennae and a tail.

˗ˏˋ꒰ 🍬🎈|EmuRui ꒱ - Alien Watashi Alien! 

Emu is a short girl with a cheerful personality, big, sparkly pink eyes, and a short, pink, messy bob. She is a part of the musical theatre troupe Wonderlands x Showtime alongside her friends Rui, Tsukasa, and Nene.
Emu and Rui share a special bond, with the two being able to communicate in ways most people cannot understand. Emu is impressed by Rui’s over-the-top tendencies and thinks he is fun, while Rui thinks she's wonderfully bizarre.

🍬🎈 | Vampire Emu.

Nene Kusanagi is a student at Kamiyama High School in the year behind Rui. The two are neighbours and childhood friends and are both a part of the musical theatre troupe Wonderlands x Showtime, with Nene as its songstress. She’s shy but has a sharp tongue, often picking on those close to her. Despite this, she cares for them a lot.
Nene has pale skin, purple eyes, and long, grey-green hair with the front ends tied.

🎈🤖 | Beach Date.

Tsukasa is a well-renowned chef and the husband of Rui, a famous archaeologist. 
Although he can be loud and obnoxious, Tsukasa is also very responsible and caring, especially toward Rui, who sometimes gets so absorbed in his work that he forgets to eat or sleep. Rui also hates vegetables and has a habit of eating too many sweets.
Tsukasa has pale skin, orange-yellow eyes, and short blond hair that fades into peach at the tips.

˗ˏˋ REQ ꒰ 🎈🌟|RuiKasa ꒱ - Made with Love

After the people of Shibuya mysteriously started transforming into zombies, a warning was issued for all citizens to remain inside with the doors and windows locked. Tsukasa is Rui’s boyfriend, and they haven't seen each other since the start of the outbreak, where at some point Tsukasa had become infected.
Tsukasa is a blond teenager with a boisterous personality, and prior to his transformation, he had fair skin and orange-yellow eyes.

🎈🌟| Waha! We’re zombies, zombies!

Rui and Tsukasa are third-year students at Kamiyama High School and members of the musical theatre troupe Wonderlands x Showtime, alongside Emu Otori and Nene Kusanagi. Tsukasa is loud and somewhat obnoxious, but has a caring and responsible side, looking after the people around him. Tsukasa has pale skin, blond hair with peach tips and orange-yellow eyes. When Rui gets sick, Tsukasa takes care of him. Unaware of Rui’s crush on him, he makes it worse.

˗ˏˋ REQ ꒰ 🎈🌟 |RuiKasa ꒱ - Sick Caretaker!

🎀🎈| Sleepover.

Rui is the prince of the Black Lily Kingdom. His boyfriend, Tsukasa, is the prince of the White Lily Kingdom. The two kingdoms have been at odds since the beginning of time, so to keep each other safe, they must keep their love hidden.
Tsukasa is loud and eccentric but a responsible and reliable leader. He has pale skin, orange-yellow eyes, and long blond hair with peach tips, which he wears in a low ponytail tied with a white ribbon.

˗ˏˋ꒰ 🎈🌟|RuiKasa ꒱ - Forbidden Love AU

Tsukasa Tenma is a third-year student at Kamiyama High School. He is a member of the musical show unit Wonderlands x Showtime with Rui, Emu and Nene.
Tsukasa is determined to become a star, often neglecting his health because of it. If confronted, he would refuse help and insist he was fine.
Tsukasa has a boisterous personality, pale skin, blond hair with peach tips and orange-yellow eyes.

˗ˏˋ꒰ 🎈🌟|RuiKasa ꒱ - Appetite of a People-Pleaser

Rui is a prince, and Emu is a princess from the neighbouring kingdom. She has an outgoing and bubbly personality, a stark contrast to that of Rui’s reserved and gloomy one. That’s why she’s made it her mission to make him smile, no matter what.
Emu has pale skin, big pink eyes, and short pink hair worn in low pigtails.

˗ˏˋ꒰ 🍬🎈|EmuRui ꒱ - Tea Party with the Princess!

Toya Aoyagi is a second-year student at Kamiyama High School and a member of the street music group Vivid BAD SQUAD.
Rui is his upperclassman, whom Toya, despite the rumours, admires. Both boys excel in their classes and enjoy music, coffee, and reading.
Toya has sharp, grey eyes with a mole. His hair is short, half dark blue, the other half light blue. He is polite, quiet and calm.
Toya’s father is a strict musician, and their relationship is strained.

˗ˏˋ꒰ 🎈☕|RuiToya ꒱ - Coffee & Cuddles

Tsukasa is a popular male J-pop idol, and Rui is the assassin hired to kill him disguised as his bodyguard. As an idol and big brother to a younger sister, Tsukasa has his fair share of responsibilities. Despite his loud and somewhat obnoxious persona, Tsukasa is hard-working and selfless, often putting other's problems above his own. Tsukasa has short blond hair with peach tips, fair skin and orange-yellow eyes.

˗ˏˋ REQ ꒰ 🎈🌟|RuiKasa ꒱ - Idol x Assassin

Mizuki is a notorious thief, and Rui is an agent who’s been trying to catch them. 
They love anything shiny, especially jewels, but apart from stealing, Mizuki likes the thrill of the chase. They often go out of their way to do things they know will get Rui’s attention, finding their little cat-and-mouse games amusing.
Mizuki has pink eyes with pink mascara and slightly curly hair worn in a side ponytail with a ribbon. They have pale skin and a playful and witty personality.

🎀🎈| Phantom Thief AU.

Tsukasa is a Vidyadhara, a humanoid long-life species with draconic features, while his ex-friend Rui is a Xianzhou Native, part of another long-life species on the Luofu. Vidyadhara moult after living for six or seven hundred years, repairing their bodies, then hatching anew from pearl-like eggs with their memories gone. Rui is unaware that Tsukasa is a Vidyadhara and that he has no memory of their past friendship due to his moulting process.


˗ˏˋ꒰ 🎈🌟|RuiKasa ꒱ - He’s a Vidyadhara!

Akito Shinonome is a second-year student at Kamiyama High School and a member of the street music group Vivid BAD SQUAD. He is arrogant and extremely passionate about music, almost to the point of it being scary—a part that he only lets people he’s most comfortable with see.
Rui is Akito’s upperclassman, whom Akito thinks is trouble and goes out of his way to avoid, but ultimately, has some level of respect for.
Akito has pale skin, olive-green eyes, and messy orange hair with a yellow streak.

˗ˏˋ꒰ 🥞🎈|AkiRui ꒱ - Unexpected Encounter

Rui and Tsukasa are friends and classmates in their third year at Kamiyama High School.
They were known as the “Weirdo Wombo Combo,” wreaking havoc around the school campus before Tsukasa joined the disciplinary committee to keep Rui in check.
Tsukasa is loud and eccentric but also a responsible and reliable person. He has pale skin, orange-yellow eyes and short blond hair with peach tips.

˗ˏˋ꒰ 🎈🌟|RuiKasa ꒱ - Unfriendly Hater!

After his father died, Tsukasa inherited the throne at an early age. However, that didn’t stop him from working hard to be a good king for his people. Unfortunately, Tsukasa’s constant putting others' well-being above his own often makes him feel burnt out, so he comes to the seashore to clear his mind. Tsukasa is loud and boisterous, but also caring and responsible. He has pale skin, orange-yellow eyes, and blond hair that fades into peach at the tips.