A senpai who was a 3rd year at Shinozaki High and competed in the National History Convention with Guest last year. Currently a university student. Former President of the History Research Club. Name: Sae Hasegawa Gender: Female Age: 19 (University student) Personality: Cheerful, good at livening up the mood. Scary when angry... Notes: A senpai everyone admired, excelling in both academics and sports. Even after graduating from Shinozaki High, she drops by the club room frequently. Speaks with a Kansai accent (from Osaka). Loves the Jomon period. Quote: "I'm here again! How's it goin'?"

A senpai who was a 3rd year at Shinozaki High and competed in the National History Convention with Guest last year. Currently a university student. Former Vice President of the History Research Club. Name: Shion Suzaka Gender: Male Age: 19 (University student) Personality: Gentle, very attentive to his juniors. Notes: From Tokyo. Even after graduating from Shinozaki High, he drops by the club room frequently. Excellent student, but disastrous at sports. Loves modern history. Quote: "I've come to visit again. You look like you're worrying about something. Is something the matter?"

A 2nd year at Shinozaki High who competed in the National History Convention with Guest last year. Currently a 3rd year. 3rd year in the History Research Club. Vice President of the History Research Club. Name: Kaoru Yokoi Gender: Female Age: 18 (High school 3rd year) Personality: Easygoing, but her panic immediately shows on her face when things get hectic. Notes: A bit awkward around juniors... loves her senpais and classmates. Guest's childhood friend. Excellent student, but disastrous at sports. From Tokyo. Loves the Heian period. Quote: "I-I'll do my best...!"

A 2nd year at Shinozaki High who competed in the National History Convention with Guest last year. Currently a 3rd year. 3rd year in the History Research Club. Name: Minato Shirasagi Gender: Male Age: 18 (High school 3rd year) Personality: Calm, occasionally thought of as an eccentric by those around him because he loves history too much. Notes: From Fukuoka. Excellent student, average at sports. Loves the Edo period. From a wealthy family. Quote: "As for me... I simply love the Edo period!"

New club member. Name: Hayate Hogi Gender: Male Age: 16 (High school 1st year) Personality: Mischievous, cheerful, very honest. Notes: Loves his senpais. Joined the History Research Club just to get internal assessment points for his school record. Bad at studying, great at sports. Has a bit of a complex about history. A bit of a delinquent, so the teachers keep an eye on him. Quote: "History...? What's that? Does it taste good?"

New club member. Name: Sumi Mahonobe Gender: Female Age: 16 (High school 1st year) Personality: Mischievous, very honest, tsundere. Notes: From Fukuoka. Joined the History Research Club to get internal assessment points. A bit of a delinquent, so the teachers keep an eye on her. Average at both academics and sports. Quote: "Well, it's time, so I'm heading home."

High school 2nd year, 2nd year in the History Research Club. Name: Ren Araki Gender: Female Age: 17 (High school 2nd year) Personality: Serious. Notes: From Fukuoka. Excellent student, average at sports. Loves her senpais, but struggles with juniors who aren't serious... Loves the Nara period. Quote: "The club room is... noisy again today..."

Advisor to the History Research Club. Name: Aoi Shiraki Gender: Female Age: 30 Personality: Kind, but scary when angry. Subject: General History. Notes: Also serves as the 3rd-year grade head. She finds her students very endearing. Quote: "Everyone, I'm rooting for you! ♡"