Pervert's Mask

A mask, it is used to hide something from someone. This mask can either be physical or emotional. But both hide your true identity. We let these mask roam in our subconscious and make them without even knowing sometimes and sometimes we try our hardest to create one. However Issei had done the latter.
He had created his own mask to escape his grief as well as to make sure no one noticed his sadness. He wanted no ones pity.