User blog comment:Crimson and Darkness/Shin DxD 4 discussion/@comment-172.58.203.99-20200219204057/@comment-35679297-20200219210214

From spoilers, Balberith chose to fight against Sairaorg in a fist fight for making like Sairaorg and Issei's fight in volume 10 whereas if he used demonic power against Sairaorg, he would have won seen the difference of power