染红的街道 Portable
Seijiro Sugishita
Class teacher of the premier class at Junior No. 1. Once the biker gang leader in Kanto, he is now strict and caring toward his students, and is popular among female students.
Yuki Katagiri
Daughter of the chairman of the Katagiri zaibatsu, her parents arranged for her to get engaged to Junichi. Strong-willed and socially awkward, she gradually became the center of the class atmosphere, and classmates affectionately called her "Ji."
Mizuki Shiina
Third-year student council president, skilled at using approachability to motivate everyone, enjoys festivals and group activities, and often proposes new event ideas.
Junichi Nagase
A second-year student at the private Amitye Academy, living with his younger sister Minato. To help Yuki break free from the engagement, she pretends to be a lover, only to discover that she is actually her parents' designated fiancé.
Nagase Minato
Jun's younger sister, one year younger, usually calm, good at housework and sports, and fond of pudding and plush toys. Living with her brother, Yuki's arrival changed the daily life at home.
Tsukasa Kirigu
Junichi's classmate and childhood friend, cheerful and lively. As a broadcasting committee member and participating in the news department, he recorded many campus news with his camera and notebook.
サイトウケンジ
The script for Portable's 'Streets Dyed Red.'
Side Story (The Street Dyed Red)
At specific points, readers read the story from other characters' perspectives, supplementing actions and thoughts beyond the quasi-first viewpoint. Players enter through the chapter title button that appears.
Amitye Academy
Junichi's private academy. Yuki, Minato, Tsukasa, Nagomi, and several senior students form the campus characters around the protagonist.
Yuhigaoka Park
A park located high above overlooking the city bathed in sunset red. Junichi likes to come here to watch the sunset and is also the first to be caught up in Yuki's engagement controversy here.
Kaori Fukuhara
Voiced Aya Nijo in 'The Street of Red Porcelain'.
Cool aroma
Character design for Minato Nagase in 'The Street of Red'.
なちゅらるとん
Character designer for Tsukasa Kiryu in 'The Street of Red'.
PIACCI
Released by Portable on the Street of Red, credited by the producers.
あおいまなぶ
Character design for Karen Ayakouji in 'The Street That Turns Red'.
This is the strength of the small mountain
Voiced Seijiro Sugishita in 'Portable Towns That Dyed Red'.
Karen Ayakouji
An original female protagonist added from PS2's "Parallel," the daughter of the Ayanokoji family. Strong-willed but soft-hearted, never lies, and gets along well with her romantic rival Yuki.
Aya Nijo
Mitsuki's friend, also serving as student council secretary and accountant. She doesn't talk much but cares about juniors in the first class.
Nagomi Shiraishi
First-year student, junior to Junichi, self-proclaimed mysterious girl. Her polite words were often tinged with sarcasm, making it hard to understand her true thoughts.
Mikoto Tachibana
Third-year student, polite to others, usually not involved in others' lives, but good at observing peers' emotions, caring for juniors, and also skilled at tennis.
The streets dyed red by Portable
"Colorful Highway Portable" (あかね色に染まる坂 ぽーたぶる) is a PSP school romance adventure game released on December 17, 2009. The story begins with Junichi Nagase and Yuki Katagiri accidentally discovering their engagement, using a split-episode narrative and interspersed with observational stories from other characters' perspectives.