when the ship is character you heavily identify with x character you're in love with so you just go fuck it and turn it into your yumeship via making a kinsona #top10mostpowerfulmoves

delta is an annoying little shit and whenever he sees diluc he has actual heart eyes he looooooveees the man!!
i like to think delta built himself a function that makes him able to purr (because he is stupid and thought that would be cool) and uses that with diluc.. and diluc maybe does like delta he just acts annoyed to keep up appereances