male Gogo x oc Tadashi and Hiro have an older sister that was adopted by there Aunt Cass. She's not a major science nerd like her brothers, but she fully supports them in their paths. Especially since there paths are the same as her boyfriend, Gogo. Tragedy strikes the small family, leaving them in a deep whole. Will Gogo be able to help his girlfriend and her little brother with their friends, or will they stay in this hole forever? Join them in their adventures to discover the death of Tadashi Hamada! *I DONT OWN ANY OF RHE CHARACTERS IN HERE EXCEPT MUSA!* THIS IS FANFICTION ... "Gogo. If I don't make it back, please......Take care of Hiro for me...."