|Nickname||Ryu-Chan (by Yuuta Ashuu)
Ryuchin (by Hikaru Osari)
Kore-San (by Mikado Sekimura)
Bushy Brows (by Goushi Kaneshiro)
|Relatives||Father (Kenzo Matsukura)
Mother (Name Unknown)
Older Sister (Name Unknown)
|Anime Debut||Season 1 Episode 1: Boy Meets Girl|
|Seiyuu||Daisuke Kishio (岸尾 だいすけ)|
Ryuji appears as a young man who has a somewhat female-like appearance, having fair skin, fuchsia eyes, and black hair with fuchsia highlights on the left side of his hair. His artwork depicts him with a white jacket with a metallic flower, has black cuffs, fingerless black gloves, and a gray sash, black pants, and knee high boots. He also has a flower on the right side of his head.
Ryuji's first main outfit in the anime is a white buttoned up t-shirt with a dark collar with overalls.
His second main outfit is a baggy purple shirt with a black long sleeved shirt underneath. The ends of the sleeves and colour of the shirt are visible. He wears dark blue pants with a pink star charm hanging on the right side with a yellow string hanging from it.
Ryuji main outfit in Muteki*Dangerous is a baggy, long sleeved black and white stripped shirt with pink lines along the the colour and black pants.
Ryuji, at first glance, appears to be distant and unfriendly, but in reality, he is a shy person who can't confess his emotions very easily but has learned to act through it since he was young so it doesn't show when doing work. He doesn't like to be underestimated nor mocked at, and is shown to be easily embarrassed, which is why he hides his emotions most of the time, but Tomohisa sees through him. He struggles with solo work and tends to send Tomohisa crying and depressed JOIN stickers to let his feelings out. His best friends are Tomohisa Kitakado and Yuuta Ashuu.
- Likes shopping and sweets.
- Dislikes spicy food.
- Loves Chupa Chups and often carries them and other sweets with him. Sometimes shares with Yuuta.
- Naps often during breaks or between jobs and usually seen sleeping against Tomohisa.
- Shares beauty tips with Kento.
- His prized treasure is a body pillow Tomohisa got for him.
- Makes most of his own clothing.