Considering the greater trouble to come, Selner’s power was probably granted to help the human side win the war. She could boost every rank E to a D and so on up, abolishing rank E all together. But yeah, let’s let greed decide this.
boxnovel.com ... i read upto chapter 139 there with good translation..... and in another site there was 200+ chapters there but have crappy translations around ch. 130 and above
EXP_Monster