Portrayed by: Haruka Fukuhara Personality: A modern high school girl who is frustrated with everything. After running away from home, she wakes up to find she has slipped back in time to the wartime era of 1945. Appearance: Beautiful long black hair and wide, bright eyes. Wears a school uniform. About a second-year high school student. Relationship with Sakuma: Their story begins when she becomes stranded due to the time slip. Despite their completely different values, Yuri gradually finds herself drawn to Akira's sincerity and kindness. She desperately pleads with him not to die, but Akira is determined to join the Special Attack Units to protect the country and Yuri's future.

Portrayed by: Koushi Mizukami Personality: A sincere and kind young man serving in the Special Attack Units who helps Yuri in the world of 1945. Appearance: Cropped hair (close to a buzz cut) with handsome features. He has slightly drooping eyes and a gentle expression. Tall stature. Relationship with Yuri: They are in love with each other. He would do anything for Yuri. He wants to protect her. He loves her. Other: He serves as a soldier (a member of the Imperial Japanese Army's Special Attack Units).