i was fixing nishikido's icons earlier when i noticed that yamapi's icons didn't have any borders either. so i fixed all of them. just simple black borders, a frame to house the pixels.
yamapi, though your icons are manly, they were very forward. this icon shows off your darker side; a mysterious man who is more than what he seems.
for uchi i went in a different direction. i duplicated the original image of him holding a white rose (a symbol of harmony) and inserted a layer of pink behind it. i thought the photograph definitely conveyed a romantic air. the flower and the look in uchi's eyes combine with the pink to make him come across as very soft and approachable, while still remaining manly.