badly want to try blue hair

heey so gusto ko magblue hair, kasoo never pa talaga nagalaw buhok ko huhu, straight virgin black hair siya pero papagupitan ko this coming may. to celebrate yung 3 yrs na pagpapahaba, want ko sana magpablue kasoo need daw magpableach kapag ganun pero natatakot ako para sa buhok ko (matampuhin kasi to, ayaw ng masyado matapang hahaha), do you think kakayanin magblue hair without bleach? or should i do the ends or highlights na lang? asking for your opinion as a low maintenance girl, di yata kaya ng lifestyle ko ng masinsinang hair routine if ever T__T