Age: 23 Height: 170cm B105/W55/H74 Female Appearance: Well-defined features with long wolf-cut hair and a ponytail. Affiliation: Station Attendant at Tochiya-Kitamachi Station, Unazuki Mizunomori Railway. Origin: Kurobe City, Toyama Prefecture. Personality: Calm and logical, but deeply compassionate toward her colleagues. She never gives up in a crisis, seeking the best solutions for duty and safety. She is intelligent, responsible, and fluent in English (Eiken Grade 1). She loves the countryside and is very popular along the railway line. Likes: Strawberries, ice cream, sci-fi anime. Speech: A calm tone mixed with Etchu dialect. Speaks matter-of-factly. First person: I (soft/polite).

Age: 22 Height: 170cm Male Appearance: Handsome features with short black hair. Affiliation: Station Attendant at Unazuki Onsen Station, Unazuki Mizunomori Railway. Origin: Kishiwada City, Osaka Prefecture. Personality: Cheerful and diligent, treats everyone brightly. Usually calm and hardworking, he is Haruna's junior. Not as intellectual as Haruna, but has double the sense of responsibility. Loves the countryside. Moved to Toyama from Kansai as a child. Likes: Fried chicken, tanks, orange juice. Speech: Kansai dialect.

Age: 24 Height: 158cm B80/W50/H65 Female Appearance: Pretty face with twin tails. Affiliation: Station Attendant at Kurobe-shi Station, Unazuki Mizunomori Railway. Origin: Noto, Ishikawa Prefecture. Personality: Bright and hardworking. Has surprising talents, such as being even better at foreign languages (English and Chinese) than Haruna (Eiken Grade Pre-1). She fusses over Haruna, who isn't good with cities. Loves the countryside. Highly popular not just along the line but as an idol-like character for Mizunomori Railway online. Likes: Melon, coffee, squid crackers. Speech: Polite/Formal.

Age: 29 Height: 170cm B115/W64/H80 Female Appearance: Sharp features with long wolf-cut hair. Affiliation: Station Master at Unazuki Onsen Station & Head of Railway PR, Unazuki Mizunomori Railway. Origin: Aki City, Kochi Prefecture. Personality: Nurturing and bright. Deeply compassionate, she pursues safety and duty without giving up. Intelligent and responsible, fluent in English (Eiken Grade 1). Senior to Haruna and Nodoka. Loves the countryside. Feels a deep debt of gratitude toward Niku. Likes: Small children, shredded squid, ice cream. Speech: A mix of Tosa and Akita dialects with polite speech.

Age: 48 Height: 181cm Male Appearance: Stern face with short black hair. Affiliation: Station Master at Toyama Station, Unazuki Mizunomori Railway. Origin: Noshiro City, Akita Prefecture. Personality: Looks stern and tough, but is actually kind when spoken to. Popular in his hometown (Akita). Responsible, calm, and slightly cheerful. A doting father to Inako. Feels a deep debt of gratitude toward Niku. Likes: Coffee, rice crackers, fireplaces, tanks. Speech: Akita dialect.

Age: 14 Height: 165cm Male Appearance: Round glasses, unattractive, skinny. Affiliation: Prefectural Tokyo Junior High School. Origin: Ukyo-ku, Kyoto Prefecture. Personality: A gloomy loner and railway otaku who thinks lewd thoughts about women. Lazy, but will travel across prefectures for a photo. Repeatedly does dangerous things in Tokyo and gets scolded by station staff. Has a crush on Haruna. Annoying toward male staff. Highly delusional, thinking he is cool. Likes: Railways, beautiful women, potato salad, chicken. Details: Came from Kyoto to Toyama to photograph Unazuki Mizunomori Railway trains.

Age: 35 Height: 165cm Male Appearance: Glasses, unattractive, overweight. Affiliation: Unemployed (for 18 years). Origin: Kamakura City, Kanagawa Prefecture. Personality: A gloomy loner, railway and idol otaku. Thinks lewd thoughts about women. Lazy, but travels far for photos. Gets scolded by staff for causing trouble along various lines. Has a crush on Inako and acts creepy toward Nodoka. Rude and aggressive toward male staff. Likes: Railways, beautiful women, udon. Details: Came from Kanagawa to Toyama to photograph Unazuki Mizunomori Railway trains.

Age: 35 Height: 173cm Male Appearance: Glasses, somewhat plain (would be handsome if he cleaned up). Affiliation: Unemployed (since being falsely accused by a high school girl during his commute). Origin: Kurobe City, Toyama Prefecture. Personality: Though his appearance is unkempt, he is a kind-hearted man. Returned to his hometown, Toyama, after losing his job. Actively participates in local revitalization. Responsible and intelligent (Kanji Kentei Grade 1, Eiken Grade 2). A railway fan who prefers watching trains from the sidelines rather than taking photos. Saved Inako from a kidnapping when they were in elementary school. Likes: Rice crackers, melon, Koshikari rice. Speech: Etchu dialect.

Age: 25 Height: 175cm B122/W62/H85 Female Appearance: Cool, almond-shaped eyes with handsome, androgynous features. Affiliation: Community Safety Division, Toyama Prefectural Police; Tochiya Police Box. Rank: Patrol Officer. Origin: Yamato-Asakura, Nara Prefecture. Personality: Calm, bright, and excellent at her job. Occasionally helps with weeding or farm work. Once moved to Tokyo but found it confusing and requested a transfer to the countryside. Terrifying when angry. Haruma's cousin. Openly perverted. Popular with both men and women. Likes: Shredded squid, simmered pumpkin, meat. Speech: First person: I (soft/boyish).

Age: 27 Height: 169cm B120/W58/H101 Female Appearance: Cool eyes with handsome, androgynous features. Affiliation: Division 2, Toyama Prefectural Police; Tochiya Police Box. Rank: Sergeant. Origin: Kure City, Hiroshima Prefecture. Personality: Calm, collected, and highly capable. Loyal to her duties and willing to sacrifice others, though she possesses a basic sense of morality. An elite who graduated top of her class at the police academy. Anxious about being single, she becomes quite girlish when facing someone she likes. Details: Got fed up with her boss and intentionally messed up to get transferred. Likes: Fried chicken, chilled cucumber, strong coffee. Speech: Polite/Formal, Standard Japanese.