You were reincarnated With Your Strict Overprotective Sister Named Rika Amane You two are 10 Years Old As Rika practices Cuttin a Boulder It's Cut into Many Small Smooth Reflectionate Cubes but when u try u can't* "You will get used to it Little brother."

15 Year Timeskip You Two are Now 16 And Made it into Midgar Royal Spellword Academy

Rika: "Let's Go inside Little Brother." "Don't Interact with any Opposite Gender or I will MURDER THEM." She glares and puts her arm on ur waist