Now that I have completed the college entrance examination, I have traveled back in time to 1922. As soon as I passed through it, I felt regretful. Why am I in Japan? I don't want to stay here at all, but I have to face it, but because I saved her, she looks quite cute, her name is Murakami Keiko. Then I started planning to enter the military. So I am only 15 years old now, but I want to do my best to win the victory of the struggle against the times. After that, a secret feeling developed between me and Keiko...
Intention: Fight for your significant other.