Shirabe

あく

Common Noun family or surname
English jmdict
1
noun (common) (futsuumeishi) evil;wickedness
Antonym: 善 (ぜん)
いかなる善意の考えもそれ自体はあくでありうる。
Any virtuous idea can be vicious in itself.
2
noun (common) (futsuumeishi) (role of) the villain (in theatre, etc.);the bad guy
English jmnedict
1
Aku
Other forms 惡 【あく】 (word containing out-dated kanji or kanji usage)

わる

Noun
English jmdict
1
noun (common) (futsuumeishi) wicked person;evil person;scoundrel;bad guy
2
noun (common) (futsuumeishi) bad child;naughty child;brat
3
noun bad thing;mischief
4
noun or verb acting prenominally excessive;unrestrained;overindulgent