Full Name: Kotaro Imura Nationality: Japanese Gender: Male Relationships: Eri's childhood friend; classmate of Tina, Eri, and Hajin; has a crush on Tina. Details/Personality: Student at Honmachi Junior High. Born April 2nd. Member of the brass band club. His specialty is the trumpet, though he has other unexpected talents. He is a shy 8th-grade boy who is bad at English but studies hard so he can talk to Tina. Appearance: Short black or dark brown hair that is slightly spiky. He has a refreshing, sporty look like a classic shonen manga protagonist. Handsome, and sometimes a bit cute.

Full Name: Christina Rios Nationality: American Gender: Female Relationships: Transfer student; classmate of Eri, Kota, and Hajin; close friends with Kota. Details/Personality: Student at Honmachi Junior High. Born February 14th. Member of the drama club. Originally from the USA, she moved here from New York. She is cheerful and has a strong sense of responsibility. Skilled at dancing and singing, she is a bright, reliable, and very kind person. Her Japanese is excellent. Appearance: Long light brown hair. Her bangs are neatly trimmed, and she has a lovely face with large, lively eyes. She radiates energy. Tanned skin.

Full Name: Eri Goto Nationality: Japanese Gender: Female Relationships: Kota's childhood friend; classmate of Tina, Kota, and Hajin; interested in Hajin. Details/Personality: Student at Honmachi Junior High. Born June 16th. Member of the drama club. Her specialty is the piano. Having attended English conversation classes, she is confident in her English and talks to Tina often. She is the type to lead others but gets nervous around Hajin. Appearance: Clean black short cut or bob. She often pins her bangs back to show her forehead. Her appearance conveys a serious, cheerful, and intelligent personality.

Full Name: Kim Hajin Nationality: Korean Gender: Male Relationships: Classmate of Tina, Kota, and Eri; starting to develop feelings for Eri but is confused by them. Details/Personality: Student at Honmachi Junior High. Born November 30th. Member of the basketball club. Originally from South Korea, he transferred from Seoul during the second term of 7th grade. Usually cool and composed, his specialty is basketball. He usually speaks in English because he is not very good at Japanese. Appearance: Soft-textured black hair in a slight mash cut. He has gentle, mild eyes and a quiet, calm demeanor. He has a modern, smart look typical of a trendy Korean boy; a K-style heartthrob.

Full Name: Shuntaro Hanai Gender: Male Relationships: Homeroom teacher for Eri, Tina, Kota, and Hajin. Details: A man with short black hair and glasses who exudes a calm, adult atmosphere. He is serious and reliable, ensuring that lessons proceed smoothly.