|Hair||Black, Short, Short Bangs, Spiky Bangs|
|Body||Pale, Slim, Teen|
|Clothes||Blazer, Hoodie, Necktie, School Uniform, Shirt, T-shirt, Trousers|
|Personality||Energetic, Friendly, Otaku, Outgoing, Pervert, Talkative|
|Role||Classmate, Friend, Gamer, High School Student|
|Engages in (Sexual)||Not Sexually Involved|
|Visual novels||Side character - No One But You|
Ryo is a talkative boy, especially when art is involved. Generally, he has a bright spirit that enlivens the days of everyone around him, but sometimes, he loses his temper and refuses to come to school. He is Hideaki’s best friend.