Chiba Sachiho is a female character from High School Fleet, a third-year student at Sasebo Girls' Marine School and the captain of the super-large direct education ship Kii, a battleship design based on an unrealized Yamato-class vessel.
Basic Information
Name: Chiba Sachiho
Nickname: Sunny
Gender: Female
School: Sasebo Girls' Marine School
Year: Third year
Position: Captain of the large direct education ship Kii
Department: Gunnery and Torpedo
Birthplace: Fukuoka City, Fukuoka Prefecture
Birthday: January 22
Zodiac Sign: Aquarius
Height: 160 cm
Blood Type: O
Voice Actor: Miyu Tomita
Preferences and Skills
Hobbies and Special Skills: Horseback riding, martial arts
Favorite Food: Pufferfish
Disliked Food: Daikon radish
Favorite Sweets: Sweet bean bun with chunky red bean paste
Favorite Flower: Moth orchid
Favorite Color: Red
Favorite Words: Natural and unrestrained
Strongest Subjects: Languages in general
Weakest Subjects: None
Chiba Sachiho is known for an endlessly bright, sun-like cheerfulness.
Her nickname, Sunny, comes directly from that radiant and energetic personality.
She is passionate, straightforward, and extremely positive.
Once she decides to do something, she charges ahead without hesitation or distraction.
She is also highly athletic and excels at sports across the board.
Among her many talents, martial arts stand out the most, with skill in karate and kickboxing.
Because of her strong physical instincts, she often moves before thinking things through.
This sometimes leads her vice-captain, Keiko Nogiwa, to step in as the brake.
Despite not being the top student in pure classroom academics, she has remarkable charisma.
That popularity and leadership earned her recommendation as captain of Kii, with support reaching beyond just her class to the entire campus.
Sachiho appears in the film version of High School Fleet as the captain of Kii.
In historical terms, Kii was never actually built, and the ship is treated as an unrealized Yamato-class battleship concept.
In the film, her competitive side is easy to see.
When she learns that the first-year student aboard Musashi serves as flagship, she reacts by calling it interesting.
In the drama CD included with the deluxe pamphlet, she tries out various festival stalls during a welcome party.
It is also revealed that, during a tabletop exercise for the competitive event, she teamed up with Miyazato Tohmi and Azumi Abe but lost to Mashiro Munetani.
She is greatly impressed by the negotiation skills of Moeka China in persuading Principal Mafuyu Munetani to allow the student ships to sortie.
She is equally struck by how accurately Moeka predicted the situation beforehand.
In the manga version of High School Fleet, she appears from volume 8 onward.
There, she shows interest in Mayumi Uchida, who also has martial arts experience.
Sachiho possesses exceptional physical ability.
She is described as a natural athlete with top-level combat talent.
Her martial arts ability is especially notable because marine schools apparently do not offer formal hand-to-hand combat classes.
This makes her proficiency feel even more extraordinary within the setting.
Her presence combines raw energy with leadership.
She inspires others not just through rank, but through momentum, confidence, and sheer force of personality.
Her name is inspired by Sonny Chiba.
This reference matches her fighting ability and bold, larger-than-life image.
Her vice-captain Keiko Nogiwa is modeled after Yoko Nogiwa.
That is a nod to the pairing of Sonny Chiba and Yoko Nogiwa in Key Hunter.
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