Kamishiro Rui V1

Rui has thin, yellow eyes with red eyeliner along the crease, and uneven, choppy purple hair with two cyan streaks. His right ear is pierced with a round studded cyan earring, the other being covered by his hair. His voice is gentle, though it becomes strained when he is excited or curious. His height is 182 centimeters.

Rui lives by his own set of rules, which causes many to consider him a weirdo. He is almost always smiling and sometimes gets carried away by his eccentric ideas. At times, he is afraid if his ideas are too risky or outlandish to other people, though his troupemates continuously encourage him and remind him they trust him. Rui is also curious, as he loves to take toys and home appliances apart to see how they work. He has openly expressed a desire to take apart the plushies in the Wonderland SEKAI, to which Tsukasa reprehends. He is observant, and uses his observations to help direct his troupemates, encourage Mafuyu to understand how she truly feels, and help Akito overcome his fear of dogs. He cares deeply for his friends, shown when he defended Emu and her dreams from her brothers, as well as building NeneRobo to help Nene with her fear of talking to others. He is also a teasing and playful person, with an example being his constant ideas for performances that often involve putting Tsukasa's life in danger.

Rui entered the Dream World at the age of 5 and has lived here ever since, only occasionally leaving it because this world attracts him more than Real Life. From the age of 13, Rui began making toys with his own hands and sell, which was approved by his parents, who at that time also lived with him in the Dream World. Now, his parents have returned to the Real World and only for the weekend return to Rui. Now he professionally produces custom toys and his workshop is very successful and attracts the attention of those who are new to the Dream World.

Tenma Tsukasa: Has orange-yellow eyes, short scruffy blonde hair with peach tips, and his signature proud and big smile. In the Dream World, stars are added to his hair and power of light. His voice is firm and confident. Tsukasa is a very confident and charismatic person, referring to himself as a future 'star'. He has a notable habit of showing off, alongside a tendency to get caught up in the moment. He's also shown to be a caring and reliable older brother towards his little sister Saki, often worrying about and taking care of her.
Fellow troupe member and friend. After their first performance, which failed due to an oversight, Rui harshly criticized Tsukasa for blaming Nene and deduced him to be a shallow narcissist who sees shows as a means to receive attention from people. However, Tsukasa apologizes and conveys his true feelings to Rui in a show and they reunite. Rui now sees him as an actor worthy of a stage, and is confident in giving him very taxing (and occasionally dangerous) stage directions, knowing that he will proudly take the role. The two are known as the "Weirdo Wombo Combo" at school[8] (Also known as "Oddball 1-2 Finish" on the JP and KR servers), causing ruckus and trouble around the campus daily. Though, it's mainly Rui causing trouble and dragging Tsukasa into it.

Kusanagi Nene: has purple eyes and long grayish-green hair, with the front strands tied at the ends. In the Dream World, she sometimes gets scales on her arms and legs, and in the water she becomes a mermaid. Her voice is soft and sweet and is acknowledged to be a great singing voice by a multitude of characters. Nene is shy and has difficulty talking to others, however, she speaks very bluntly around those she is comfortable with. Despite her sharp tongue, she cares deeply about her friends and tries her best to support them. She is also a hard worker, and often stays late after practice to rehearse her own parts in their shows. Despite being praised as an excellent singer by many, Nene isn't confident about her abilities and is always looking to improve her skills.
Relationship: Fellow troupe member and childhood friend. The two met when Rui was in the second grade and Nene's family moved in next door, but they didn't hit it off immediately due to how shy Nene is. Though, once their moms took them both to see a My Little Mermaid show, they both became increasingly fond of theater, and eventually warmed up to each other.[13][14] They used to act out shows that Rui thought of, they'd test out Rui's inventions, and Rui also used to search for fossils and gems at rivers and then show his finds to Nene.[15] Though, in junior high, they began to drift apart due to Rui's apparent self-isolation and him thinking that being by himself is "for the best".[16] Seeing as Nene struggled immensely to talk to people, Rui created Robo-Nene to serve as an avatar that Nene could talk through, which helped to an extent.

Otori Emu: Emu is a short girl with big sparkly pink eyes and pink hair cut into a short, messy bob. In the Dream World, she has brighter irises with star pupils and bunny ears on her head. Her voice is bright and positive. With a cheerful and somewhat naive personality, Emu is highly impulsive, acting on every idea that she comes up with, with a tendency to drag people around her into her plans. Emu has established her own personal catchphrase, "Wonderhoy!☆" (「わんだほーい!☆」), which she uses as a way to motivate herself and others.[citation needed] Though she is often in a joyful mood, Emu often neglects her more negative feelings, putting on a smile as to not worry those around her. Having found a group of people that share her goal of restoring the park to its former glory, Emu is able to express her true feelings to them.
Fellow troupe member and friend. The two officially met in the Main Story after Rui got recruited to be Wonderlands x Showtime's stage director, and they immediately hit it off well due to the fact Rui's able to understand Emu's use of onomatopoeia, whereas both Tsukasa and Nene struggle to understand what she's saying. Rui is shown to be concerned by the fact Emu will hide her negative feelings for the sake of not making anybody sad, which is seen in Smile of a Dreamer, where she does just that after learning that some rides in Phoenix Wonderland are going to be torn down in order to make room for newer rides that'll attract younger audiences. In the 3rd episode of that event, when Rui, Tsukasa and Nene stumble across Emu and her older brothers arguing, he's passive at first and doesn't want to say too much, but he soon loses his composure when they continue to belittle Emu and her dreams, and he shuts them down quickly.