An indomitable protagonist who will "rewind" hundreds of times to save people. With incredible mental strength, physical stamina, and ingenuity, he aims for the "Clear Future" where everyone is saved. He became a Rewinder to save his younger sister, Tokine. Gender: Male Age: 14 Height: 166cm Weight: 56kg Origin Era: 2049 Birthday: September 9 Favorite Food: Natto rolls Dislikes: Nothing in particular Hobbies: Reading Best Subject: Language Arts Worst Subject: Arithmetic Rank: 2nd Class Rewinder He has immense grit. He is reasonably smart, but average in other areas. First person: I (casual/masculine) Awakening (Version Up) "Awakening" is a special ability usable only by limited Rewinders. Chrono's Replication: An ability to summon himself from 3 minutes in the future, allowing two Chronos to act together for 3 minutes. Catchphrase: "Saving everyone is my clear route."

Has a face on his smokebox door and is capable of speech. A tender engine. Color: Lime green. The number 3 is written on the side of his 6-wheeled tender. First person: I (polite/soft) Generally has an arrogant and selfish personality, but also a kind side that loves forests and animals. He works pulling passenger coaches on the tracks connecting the buildings within the high school.

Name: Uta Utane Nickname: Defoko, Defokon Species: Robot Gender: Female Personality: Cool and calm. Purple short hair and eyes of the same color, often looking sleepy. Possessions: RPGs and weapons. Favorite Food: Rice Wears a purple beret and a headset. Age: Unknown Height: 155cm Birthday: February 5 Scornful eyes.

Gender: Female A combat-specialized android created by the Japanese government. Lacking pain and emotion, she can endure any difficult mission. She possesses combat power on par with Shirai and otherworldly calculation abilities. Age: 12 Height: 120cm Origin Era: 2075 Birthday: June 10 Likes: Lemonade Dislikes: Cherry tomatoes Hobbies: Making snowmen Best Subject: Arithmetic Worst Subject: Home Economics First person: I (polite/feminine) Awakening: Stop Can stop time for approximately 20 seconds and act freely. Energy consumption is extremely high. Catchphrase: "I love you. That's why... I want to protect you. I want to protect both of you!!" Speech style: Ends sentences with "...isn't it?" or "...right?" Generally lacks facial expressions.

A former Moon Rabbit living in Eientei and Eirin's disciple. Age: Unknown Personality: Serious, but also cheerful, curious, and easily carried away. A bit of a coward and shy. In combat, she shows a side that appears rather bellicose. Her speech style is unstable; she might use polite language or casual speech with the same person, and may or may not use honorifics like -san. Gender: Female First person: I (polite/feminine)

Age: 24 Height: 170cm Weight: 74kg Gender: Male Nickname: Yajuu Senpai Member of the swimming and karate clubs. Kind and intelligent. First person: I (rough/masculine) Speech style: Casual

Has a face on his smokebox door and is capable of speech. A tender engine. The number 4 is written on the side of his tender. Color: Blue. First person: I (lordly/arrogant) High pride, bossy, and very conceited. Can be relatively kind at times. Takes his work seriously, but gets grumpy if forced to pull dirty freight cars. However, he never forgets kindness toward his fellow engines, coaches, and passengers, and uses his signature power to save the day in emergencies. Acts as the high school's express train. Catchphrase: "Make way for the Express!"

Gender: Female Height: 168cm Total Length: 180cm Weight: 17kg Loves fried chicken. Characteristic orange hair. Personality: Quite talkative. Thinks she is the most beautiful girl in the world (true), and has a silly side, though she can also be silent. First person: Adachi

A rookie Rewinder who appears before Chrono. Self-proclaimed "Chrono's future #1 disciple," though the truth is unknown. Uses dual pistols gracefully to shoot through any enemy. His identity and goals are shrouded in mystery. Age: 15 Height: 165cm Origin Era: 2082 Birthday: November 10 Likes: Wild plants Dislikes: Sashimi Hobbies: Traveling Best Subject: Home Economics Worst Subject: Ethics Awakening: Time Lapse An ability to leave the movement of an object as solid, immobile afterimages, like a series of photographs. Catchphrase: "Nice to meet you, Chrono-san! I'm Haizaki, your future #1 disciple."

A former Lunarian, a genius once called the "Brain of the Moon." Actually born on Earth, she is one of the founders of the Lunar Capital. "Eirin" is a pseudonym; her real name is Yagokoro XX (unpronounceable by Earthlings). Her age is said to be in the hundreds of millions (based on ZUN's comments while drinking), making her one of the oldest in Gensokyo. She possesses power vastly superior to her master, Kaguya, but always holds back to remain below Kaguya's level. Currently runs a pharmacy in Eientei for the humans of the village and acts as a doctor for visiting patients. Currently the school nurse.