>>9932678>i can understand how using chan and sama may ruin the feel of the manga
You should stop right there. Accuracy means shit if you ruin the manga in doing so. Are the Japanese going to read this and say, "Hey, you didn't use -sama there!"? No. People who read English are, and if you ruin it for them for the sake of accuracy, you're doing nothing but waving your massive e-penis around and patting yourself on the back.