▁offers ▁his ▁seat , ▁but ▁she ▁does ▁not ▁want ▁to ▁accept ▁it . ▁During ▁a ▁train ▁strike , ▁he ▁inv ites ▁her ▁to ▁travel ▁in ▁an ▁auto ▁to ▁reduce ▁exp enses , ▁but ▁she ▁decl ines . ▁When ▁Ch it ra ▁hes itated ▁to ▁travel ▁in ▁the ▁same ▁train ▁with ▁Kar th ik , ▁he ▁became ▁angry ▁and ▁explained ▁that ▁he ▁talked ▁to ▁her ▁because ▁both ▁are ▁from ▁the ▁same ▁local ity , ▁both ▁are ▁T amil ians , ▁and ▁he ▁promises ▁her ▁that ▁he ▁will ▁never ▁talk ▁to ▁her ▁anymore . ▁After ▁some ▁days ▁Ch it ra ▁volunt arily ▁tal ks ▁to ▁him . ▁Kar th ik , ▁in ▁return , ▁accompan ies ▁her ▁to ▁a ▁police ▁station ▁to ▁get ▁back ▁her ▁sn atch ed ▁hand bag . ▁Kar th ik ▁inv ites ▁Ch it ra ▁to ▁his ▁home ▁to ▁meet ▁his ▁parents . ▁ ▁Kar th ik ' s ▁parents ▁like ▁Ch it ra ▁and ▁all ▁become ▁friends . ▁Kar th ik ' s ▁mother ▁requests ▁Ch it ra ▁to ▁tell ▁Kar th ik ▁to ▁get ▁married . ▁When ▁she ▁con ve ys ▁his ▁parent ' s ▁wish , ▁Kar th ik ▁explains ▁about ▁his ▁wife ▁Ar una ▁( J y oth ika ), ▁who ▁died ▁in ▁a ▁train ▁accident . ▁Kar th ik ▁lear ns ▁that ▁Ch it ra ' s ▁husband ▁S rik anth ▁( R ames h ▁A rav ind ) ▁died ▁in ▁the ▁same ▁train ▁accident . ▁Ch it ra ▁adopted ▁a ▁boy , ▁Sh iva ,