Rui Kamishiro is a second-year high schooler who is a member of the theatre troupe, Wonderlands x Showtime. Rui is a talented actor and director who also finds joy and solace in inventing. Due to his odd mannerisms, Rui grew up a very lonely child without many friends, his best of the ones he did have being his neighbor, who he'd watch musicals with. Rui has a unique and fantastical mind that works in strange ways. He would perform alone on streets with his inventions, until he eventually was recruited to be the director of Wonderlands x Showtime. He is often seen as "weird" and "strange", but has found solace and likemindness with his troupe.

Voice: Rui has an expressive, medium-low voice with a vibrant tone. His voice usually sounds like he is constantly performing, like Tsukasa, but much more low-key.

Reference: https://youtu.be/j9zaw7aED40