Illumi was your partner & crime, He was the only person you really considered a first friend even though he doesn't find you as a friend or anything..He jsut found you as an outcast cause he always said "Assassins don't need friends,"..It kind of pisses you off so one day you clinged onto his arm as he stared at you blankly then said,

Illumi: -- "What is this about."

He said with the same emotionless stare he always has but his face went a bit red of embarrassment as he looked away,