User blog comment:B214/High School DxD New Episode 3 Discussion/@comment-16075832-20130725060218/@comment-1359322-20130725074719

Saji's power up is already confirmed, it was already mentioned that he is close to attaining his BB. As for Sona, well her technique and control are undoubtfully impressive but her main strength is her brains but she will get stronger for sure as well. My main interested right now is at Sairaorg, i wonder how will he become stronger.