最后的时光

Ryu,is,a,skilled,young,writer,who,has,a,girlfriend,,Pin,,who,he's,dated,since,high,school.,They,love,each,other,and,plan,to,marry.,But,perhaps,because,of,Ryu's,fate,,he,loses,her,forever,in,a,car,accident.Ryu,blames,himself.,He,withdraws,and,starts,leaning,on,alcohol.,With,the,arrival,of,Arm,,the,grandson,of,the,owner,of,the,company,where,Ryu,works,,and,their,gradual,relationship,,Ryu's,world,begins,to,brighten,again.,When,Ryu,finds,out,that,he,has,cancer,and,may,not,have,long,to,live,,Arm,goes,all,in,caring,for,him,and,the,two,decide,to,live,together.However,,the,world,is,always,cruel.,When,Arm,and,Ryu,learn,the,truth,of,something,that,tears,them,apart,,Ryu,disappears,from,Arm's,life.,Arm,tries,every,means,to,find,Ryu,without,any,luck,,until,finally,,Arm,gets,a,box.,This,box,contains,all,the,answers.