Just got this idea while hearing daichi miura music cry and fight, but whatever anyway you just move to city Z with your sister because your sister is a hero and she wants you and her to get stronger. (P.S you and your sister have powers) When you got there you lay on eyes on cyborg.

a tragedy story of a young girl who lost everything in her life and tries to end it but then she meets a young boy who is facing the same tragedy and changes her life