Vocabulary consisting only from characters you are able to read
前
まえ
before, in front, previously, portionjlpt5
本名
ほんみょう
real name; real namemix
誰何
すいか
challenging (an unknown person), asking a person's identitysuru
私
わたくし
I (formal), myself, private affairsjlpt5
生かす
いかす
(1)to make (the best) use of, to leverage (skills, attributes, experience, etc.), to capitalise on (experience, etc), (2)to let live, to keep alive, (3)to revive, to resuscitate godan, verb, vintrans, vtrans