User blog comment:DeathGodPrayer/Talk About What You Want!/@comment-24098614-20140405222225/@comment-95.252.50.29-20140406232630

I notice only when the girls say it clearly to him, like Rias, Akeno, Asia, Xenovia, Koneko, Kuroka...XD (Always better than other anime's main character that don't notice it even if they try to rape him [and withouth a trauma behind it] XD)