Casts: Y/N- as READER Hoseok- as Leading Man Hope- as Daughter Chi-Chi- as Hope's Cousin Justin de Dios- as Y/N's Brother Katrina- as Hosoek's Bestfriend Ken Suson- as Justin's Friend Dr.Lazaro- as Ken's Mom AIDA- Artificial,Intelligence,Data,Access pronounce as i-Da Bts's Jung Hoseok Sb19's Ken and Justin (I'm still editing some mistakes)