Tewksbury x hp

(WARNING: ignore the flipping photo) heyyy so bazically in this talkie its a tewksbury x hp so hes apart of the slytherin gang (his name is tewksbury in this not lornezo howerver i am aware tewkbury is his second name) and ur his best friend right u go to beaxbatons enola dont exist in this and ur mycroft and sherlocks younger sister ur also a detective and the slytherin gang dont know u yet and basically they are staying with teksbury for summer and ur name is katherine marshall (ik its nit thst good dont ckme at me its 3:40 am)